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Demko V, Belova T, Messerer M, Hvidsten TR, Perroud PF, Ako AE, Johansen W, Mayer KFX, Olsen OA, Lang D. Regulation of developmental gatekeeping and cell fate transition by the calpain protease DEK1 in Physcomitrium patens. Commun Biol 2024; 7:261. [PMID: 38438476 PMCID: PMC10912778 DOI: 10.1038/s42003-024-05933-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 02/19/2024] [Indexed: 03/06/2024] Open
Abstract
Calpains are cysteine proteases that control cell fate transitions whose loss of function causes severe, pleiotropic phenotypes in eukaryotes. Although mainly considered as modulatory proteases, human calpain targets are directed to the N-end rule degradation pathway. Several such targets are transcription factors, hinting at a gene-regulatory role. Here, we analyze the gene-regulatory networks of the moss Physcomitrium patens and characterize the regulons that are misregulated in mutants of the calpain DEFECTIVE KERNEL1 (DEK1). Predicted cleavage patterns of the regulatory hierarchies in five DEK1-controlled subnetworks are consistent with a pleiotropic and regulatory role during cell fate transitions targeting multiple functions. Network structure suggests DEK1-gated sequential transitions between cell fates in 2D-to-3D development. Our method combines comprehensive phenotyping, transcriptomics and data science to dissect phenotypic traits, and our model explains the protease function as a switch gatekeeping cell fate transitions potentially also beyond plant development.
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Affiliation(s)
- Viktor Demko
- Department of Plant Sciences, Norwegian University of Life Sciences, P.O. Box 5003, NO-1432, Ås, Norway
- Department of Plant Physiology, Faculty of Natural Sciences, Comenius University in Bratislava, Ilkovicova 6, 84104, Bratislava, Slovakia
- Plant Science and Biodiversity Center, Slovak Academy of Sciences, Dubravska cesta 9, 84104, Bratislava, Slovakia
| | - Tatiana Belova
- Department of Plant Sciences, Norwegian University of Life Sciences, P.O. Box 5003, NO-1432, Ås, Norway
- Centre for Molecular Medicine Norway, University of Oslo, Oslo, Norway
| | - Maxim Messerer
- Plant Genome and Systems Biology, Helmholtz Center Munich-Research Center for Environmental Health, 85764, Neuherberg, Germany
| | - Torgeir R Hvidsten
- Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, Ås, Norway
| | - Pierre-François Perroud
- Institut Jean-Pierre Bourgin, INRAE, AgroParisTech, Université Paris-Saclay, 78000, Versailles, France
| | - Ako Eugene Ako
- Department of Biotechnology, Inland Norway University of Applied Sciences, Holsetgata 31, 2318, Hamar, Norway
- School of Animal, Rural and Environmental Sciences, Nottingham Trent University, Brackenhurst Campus, Southwell, Nottinghamshire, NG25 0QF, UK
| | - Wenche Johansen
- Department of Biotechnology, Inland Norway University of Applied Sciences, Holsetgata 31, 2318, Hamar, Norway
| | - Klaus F X Mayer
- Plant Genome and Systems Biology, Helmholtz Center Munich-Research Center for Environmental Health, 85764, Neuherberg, Germany
- School of Life Sciences, Technical University Munich, 85354, Freising, Germany
| | - Odd-Arne Olsen
- Department of Plant Sciences, Norwegian University of Life Sciences, P.O. Box 5003, NO-1432, Ås, Norway
| | - Daniel Lang
- Plant Genome and Systems Biology, Helmholtz Center Munich-Research Center for Environmental Health, 85764, Neuherberg, Germany.
- Bundeswehr Institute of Microbiology, Microbial Genomics and Bioforensics, 80937, Munich, Germany.
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2
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Chitimia-Dobler L, Springer A, Lang D, Lindau A, Fachet K, Dobler G, Nijhof AM, Strube C, Mackenstedt U. Molting incidents of Hyalomma spp. carrying human pathogens in Germany under different weather conditions. Parasit Vectors 2024; 17:70. [PMID: 38374119 PMCID: PMC10877930 DOI: 10.1186/s13071-024-06175-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 02/01/2024] [Indexed: 02/21/2024] Open
Abstract
BACKGROUND Hyalomma marginatum and H. rufipes are two-host tick species, which are mainly distributed in southern Europe, Africa to central Asia but may also be found in Central and Northern Europe through introduction by migratory birds. METHODS Ticks were collected while feeding or crawling on animals and humans, or from the environment, in different regions in Germany, between 2019 and 2021 in a citizen science study and from 2022 to 2023 in the wake of this study. RESULTS From 2019 to 2023, a total of 212 Hyalomma adult ticks were detected in Germany. This included 132 H. marginatum and 43 H. rufipes ticks sent to research institutions and 37 photographic records that were only identified to genus level. The number of detected ticks varied over the years, with the highest number of 119 specimens recorded in 2019, followed by 57 in 2020. Most of the specimens were collected from horses, while some were collected from other animals, humans or found crawling on human clothes or other objects inside or outside houses. The screening of 175 specimens for Crimean-Congo hemorrhagic fever virus and of 132 specimens for Babesia/Theileria spp. by PCR gave negative results, while human-pathogenic Rickettsia were detected in 44% (77/175) of the total samples. Subsequent amplicon sequencing and phylogenetic analysis of representative samples determined the species of 41 Rickettsia aeschlimannii and one R. slovaca sequences. CONCLUSIONS Analysis of climatic factors indicated a significantly higher probability of Hyalomma occurrence at locations with higher average spring temperature during the years 2019 and 2020 compared to randomly generated pseudo-absence locations. Dry and hot conditions probably facilitated Hyalomma nymphs' survival and molting into adults during these years.
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Affiliation(s)
- Lidia Chitimia-Dobler
- Bundeswehr Institute of Microbiology, Neuherbergstrasse 11, 80937, Munich, Germany.
- Fraunhofer Institute of Immunology, Infection and Pandemic Research, Penzberg, Germany.
| | - Andrea Springer
- Institute for Parasitology, Centre for Infection Medicine, University of Veterinary Medicine Hannover, Buenteweg 17, 30559, Hanover, Germany
| | - Daniel Lang
- Bundeswehr Institute of Microbiology, Neuherbergstrasse 11, 80937, Munich, Germany
| | - Alexander Lindau
- Department of Parasitology, Institute of Biology, University of Hohenheim, Emil-Wolff-Strasse 34, 70599, Stuttgart, Germany
| | - Katrin Fachet
- Department of Parasitology, Institute of Biology, University of Hohenheim, Emil-Wolff-Strasse 34, 70599, Stuttgart, Germany
| | - Gerhard Dobler
- Bundeswehr Institute of Microbiology, Neuherbergstrasse 11, 80937, Munich, Germany
- Department of Parasitology, Institute of Biology, University of Hohenheim, Emil-Wolff-Strasse 34, 70599, Stuttgart, Germany
| | - Ard M Nijhof
- Institute for Parasitology and Tropical Veterinary Medicine, Freie Universität Berlin, Robert-Von-Ostertag-Str. 7, 14163, Berlin, Germany
- Veterinary Centre for Resistance Research, Freie Universität Berlin, Robert-Von-Ostertag-Str. 8, 14163, Berlin, Germany
| | - Christina Strube
- Institute for Parasitology, Centre for Infection Medicine, University of Veterinary Medicine Hannover, Buenteweg 17, 30559, Hanover, Germany
| | - Ute Mackenstedt
- Department of Parasitology, Institute of Biology, University of Hohenheim, Emil-Wolff-Strasse 34, 70599, Stuttgart, Germany
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3
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Isenberg BC, Vedula EM, Santos J, Lewis DJ, Roberts TR, Harea G, Sutherland D, Landis B, Blumenstiel S, Urban J, Lang D, Teece B, Lai W, Keating R, Chiang D, Batchinsky AI, Borenstein JT. A Clinical-Scale Microfluidic Respiratory Assist Device with 3D Branching Vascular Networks. Adv Sci (Weinh) 2023; 10:e2207455. [PMID: 37092588 PMCID: PMC10288269 DOI: 10.1002/advs.202207455] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 03/10/2023] [Indexed: 05/03/2023]
Abstract
Recent global events such as COVID-19 pandemic amid rising rates of chronic lung diseases highlight the need for safer, simpler, and more available treatments for respiratory failure, with increasing interest in extracorporeal membrane oxygenation (ECMO). A key factor limiting use of this technology is the complexity of the blood circuit, resulting in clotting and bleeding and necessitating treatment in specialized care centers. Microfluidic oxygenators represent a promising potential solution, but have not reached the scale or performance required for comparison with conventional hollow fiber membrane oxygenators (HFMOs). Here the development and demonstration of the first microfluidic respiratory assist device at a clinical scale is reported, demonstrating efficient oxygen transfer at blood flow rates of 750 mL min⁻1 , the highest ever reported for a microfluidic device. The central innovation of this technology is a fully 3D branching network of blood channels mimicking key features of the physiological microcirculation by avoiding anomalous blood flows that lead to thrombus formation and blood damage in conventional oxygenators. Low, stable blood pressure drop, low hemolysis, and consistent oxygen transfer, in 24-hour pilot large animal experiments are demonstrated - a key step toward translation of this technology to the clinic for treatment of a range of lung diseases.
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Affiliation(s)
| | | | - Jose Santos
- Bioengineering DivisionDraperCambridgeMA02139USA
| | | | - Teryn R. Roberts
- Autonomous Reanimation and Evacuation (AREVA) Research ProgramThe Geneva FoundationSan AntonioTX78234USA
| | - George Harea
- Autonomous Reanimation and Evacuation (AREVA) Research ProgramThe Geneva FoundationSan AntonioTX78234USA
| | | | - Beau Landis
- Bioengineering DivisionDraperCambridgeMA02139USA
| | | | - Joseph Urban
- Bioengineering DivisionDraperCambridgeMA02139USA
| | - Daniel Lang
- Bioengineering DivisionDraperCambridgeMA02139USA
| | - Bryan Teece
- Bioengineering DivisionDraperCambridgeMA02139USA
| | - WeiXuan Lai
- Bioengineering DivisionDraperCambridgeMA02139USA
| | - Rose Keating
- Bioengineering DivisionDraperCambridgeMA02139USA
| | - Diana Chiang
- Bioengineering DivisionDraperCambridgeMA02139USA
| | - Andriy I. Batchinsky
- Autonomous Reanimation and Evacuation (AREVA) Research ProgramThe Geneva FoundationSan AntonioTX78234USA
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4
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Bestehorn-Willmann M, Girl P, Greiner F, Mackenstedt U, Dobler G, Lang D. Increased Vaccination Diversity Leads to Higher and Less-Variable Neutralization of TBE Viruses of the European Subtype. Vaccines (Basel) 2023; 11:1044. [PMID: 37376433 DOI: 10.3390/vaccines11061044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 05/24/2023] [Accepted: 05/27/2023] [Indexed: 06/29/2023] Open
Abstract
Tick-borne encephalitis (TBE) is an infectious disease of the central nervous system. The causative agent is the tick-borne encephalitis virus (TBEV), which is most commonly transmitted by tick bites, but which may also be transmitted through the consumption of raw dairy products or, in rare instances, via infected transfusions, transplants, or the slaughter of infected animals. The only effective preventive option is active immunization. Currently, two vaccines are available in Europe-Encepur® and FSME-IMMUN®. In Central, Eastern, and Northern Europe, isolated TBEV genotypes belong mainly to the European subtype (TBEV-EU). In this study, we investigated the ability of these two vaccines to induce neutralizing antibodies against a panel of diverse natural TBEV-EU isolates from TBE-endemic areas in southern Germany and in regions of neighboring countries. Sera of 33 donors vaccinated with either FSME-IMMUN®, Encepur®, or a mixture of both were tested against 16 TBEV-EU strains. Phylogenetic analysis of the TBEV-EU genomes revealed substantial genetic diversity and ancestry of the identified 13 genotypic clades. Although all sera were able to neutralize the TBEV-EU strains, there were significant differences among the various vaccination groups. The neutralization assays revealed that the vaccination using the two different vaccine brands significantly increased neutralization titers, decreased intra-serum variance, and reduced the inter-virus variation.
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Affiliation(s)
- Malena Bestehorn-Willmann
- Institute for Zoology, Parasitology Unit, University of Hohenheim, 70599 Stuttgart, Germany
- Bundeswehr Institute of Microbiology, 80937 Munich, Germany
| | - Philipp Girl
- Bundeswehr Institute of Microbiology, 80937 Munich, Germany
| | - Franziska Greiner
- Institute for Zoology, Parasitology Unit, University of Hohenheim, 70599 Stuttgart, Germany
| | - Ute Mackenstedt
- Institute for Zoology, Parasitology Unit, University of Hohenheim, 70599 Stuttgart, Germany
| | - Gerhard Dobler
- Institute for Zoology, Parasitology Unit, University of Hohenheim, 70599 Stuttgart, Germany
- Bundeswehr Institute of Microbiology, 80937 Munich, Germany
| | - Daniel Lang
- Bundeswehr Institute of Microbiology, 80937 Munich, Germany
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5
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Ryerson AB, Lang D, Alazawi MA, Neyra M, Hill DT, St. George K, Fuschino M, Lutterloh E, Backenson B, Rulli S, Ruppert PS, Lawler J, McGraw N, Knecht A, Gelman I, Zucker JR, Omoregie E, Kidd S, Sugerman DE, Jorba J, Gerloff N, Ng TFF, Lopez A, Masters NB, Leung J, Burns CC, Routh J, Bialek SR, Oberste MS, Rosenberg ES. Wastewater Testing and Detection of Poliovirus Type 2 Genetically Linked to Virus Isolated from a Paralytic Polio Case - New York, March 9-October 11, 2022. MMWR Morb Mortal Wkly Rep 2022; 71:1418-1424. [PMID: 36327157 PMCID: PMC9639435 DOI: 10.15585/mmwr.mm7144e2] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/13/2023]
Abstract
In July 2022, a case of paralytic poliomyelitis resulting from infection with vaccine-derived poliovirus (VDPV) type 2 (VDPV2)§ was confirmed in an unvaccinated adult resident of Rockland County, New York (1). As of August 10, 2022, poliovirus type 2 (PV2)¶ genetically linked to this VDPV2 had been detected in wastewater** in Rockland County and neighboring Orange County (1). This report describes the results of additional poliovirus testing of wastewater samples collected during March 9-October 11, 2022, and tested as of October 20, 2022, from 48 sewersheds (the community area served by a wastewater collection system) serving parts of Rockland County and 12 surrounding counties. Among 1,076 wastewater samples collected, 89 (8.3%) from 10 sewersheds tested positive for PV2. As part of a broad epidemiologic investigation, wastewater testing can provide information about where poliovirus might be circulating in a community in which a paralytic case has been identified; however, the most important public health actions for preventing paralytic poliomyelitis in the United States remain ongoing case detection through national acute flaccid myelitis (AFM) surveillance†† and improving vaccination coverage in undervaccinated communities. Although most persons in the United States are sufficiently immunized, unvaccinated or undervaccinated persons living or working in Kings, Orange, Queens, Rockland, or Sullivan counties, New York should complete the polio vaccination series as soon as possible.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 2022 U.S. Poliovirus Response Team
- 2022 CDC Domestic Poliovirus Emergency Response Team; New York State Department of Health; Department of Public Health, Syracuse University, Syracuse, New York; Department of Biomedical Science, State University of New York at Albany, Albany, New York; Rockland County Department of Health, Pomona, New York; Orange County Department of Health, Goshen, New York; Sullivan County Department of Public Health, Liberty, New York; Nassau County Department of Health, Mineola, New York; New York City Department of Health and Mental Hygiene, New York, New York; Epidemic Intelligence Service, CDC; Department of Epidemiology and Biostatistics, State University of New York at Albany, Albany, New York
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6
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Lehnert H, Berner T, Lang D, Beier S, Stein N, Himmelbach A, Kilian B, Keilwagen J. Insights into breeding history, hotspot regions of selection, and untapped allelic diversity for bread wheat breeding. Plant J 2022; 112:897-918. [PMID: 36073999 DOI: 10.1111/tpj.15952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 08/17/2022] [Accepted: 08/22/2022] [Indexed: 06/15/2023]
Abstract
Breeding has increasingly altered the genetics of crop plants since the domestication of their wild progenitors. It is postulated that the genetic diversity of elite wheat breeding pools is too narrow to cope with future challenges. In contrast, plant genetic resources (PGRs) of wheat stored in genebanks are valuable sources of unexploited genetic diversity. Therefore, to ensure breeding progress in the future, it is of prime importance to identify the useful allelic diversity available in PGRs and to transfer it into elite breeding pools. Here, a diverse collection consisting of modern winter wheat cultivars and genebank accessions was investigated based on reduced-representation genomic sequencing and an iSelect single nucleotide polymorphism (SNP) chip array. Analyses of these datasets provided detailed insights into population structure, levels of genetic diversity, sources of new allelic diversity, and genomic regions affected by breeding activities. We identified 57 regions representing genomic signatures of selection and 827 regions representing private alleles associated exclusively with genebank accessions. The presence of known functional wheat genes, quantitative trait loci, and large chromosomal modifications, i.e., introgressions from wheat wild relatives, provided initial evidence for putative traits associated within these identified regions. These findings were supported by the results of ontology enrichment analyses. The results reported here will stimulate further research and promote breeding in the future by allowing for the targeted introduction of novel allelic diversity into elite wheat breeding pools.
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Affiliation(s)
- Heike Lehnert
- Institute for Biosafety in Plant Biotechnology, Julius Kuehn Institute, Quedlinburg, Germany
| | - Thomas Berner
- Institute for Biosafety in Plant Biotechnology, Julius Kuehn Institute, Quedlinburg, Germany
| | - Daniel Lang
- PGSB, Helmholtz Center Munich, German Research Center for Environmental Health, Plant Genome and Systems Biology, Neuherberg, Germany
| | - Sebastian Beier
- Research Group Bioinformatics and Information Technology, Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany
| | - Nils Stein
- Research Group Genomics of Genetic Resources, Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany
- Center of integrated Breeding Research (CiBreed), Department of Crop Sciences, Georg-August-University, Göttingen, Germany
| | - Axel Himmelbach
- Research Group Genomics of Genetic Resources, Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany
| | | | - Jens Keilwagen
- Institute for Biosafety in Plant Biotechnology, Julius Kuehn Institute, Quedlinburg, Germany
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7
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Rambousek V, Friedrich L, Lang D, Horner A, Kaiser B, Lamprecht B. EP08.01-108 Real-Life Costs and Benefit of First-Line Pembrolizumab for Advanced NSCLC - A Propensity-Score Matched Case-Control Study. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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8
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Mirza M, Escudero Siosi A, Lang D, Paddon K, Shine B, Soni A, Luqmani R. POS1549-HPR IMPROVING EFFICACY AND SAFETY OF BLOOD MONITORING IN RHEUMATOLOGY PATIENTS ON DISEASE MODIFYING ANTI-RHEUMATIC DRUGS (DMARDs) USING A NEW AUTOMATED ALGORITHM. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.2471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundMost patients in Rheumatology require early management with DMARDs to control their disease. In our department, around two hundred patients start a DMARD therapy every month and monitoring their blood test results whilst on DMARDs play an essential role to detect toxicity and the need for further action. This process has been done manually, which has been prone to error. Over the past six months, a minimum of three patients have had abnormalities which were missed, consequently identifying the need to improve the quality of the blood monitoring.ObjectivesThe aim of the project was to develop, test and implement an automated algorithm to review multiple blood test results and highlight any changes, trends or abnormalities in patients starting DMARD therapy efficiently.MethodsWe designed a system to automatically review blood tests from patients newly started on DMARD therapy, following the recommended British Society for Rheumatology (BSR) schedule for blood monitoring. Results are processed in our local laboratory, subsequently uploaded to our unique database and analysed automatically using an algorithm against BSR guided threshold values for each blood test. According to the value, each blood result is identified as normal, mildly abnormal, missing, trending, or abnormal. A trained clinician or pharmacist will review the data and endorse the results after taking any appropriate action. Based on the results, if any actions are needed, patients are contacted either by phone or via a letter automatically generated by this software, recommending them to have a repeat test or temporarily stop the medication as required.ResultsThe system was tested on two cohorts, comprised of 100 and 227 blood tests. It was faster and more efficient than the manual alternative. Following this test, each record was compared manually, based on the data stored on a spreadsheet.This new system led to the identification of more abnormalities versus the manual inspection (29% vs 10%, Chi square P<0.001). Additionally, it took less than a minute compared to the manual method, which took three hours to complete. Follow up manual inspection confirmed that the new system had correctly identified every abnormality, based on test records.To date, we have analysed 3568 blood results using this technique. 1564 (44%) results have been normal and endorsed within seconds. 374 (10%) were mildly abnormal, 17 (0.5%) results have been abnormal requiring action and 311 (9%) were abnormal requiring no action. 265 (7%) results showed a trend within the blood results. Trending results were defined as being out of range and worsening on two consecutive occasions but not reaching the limits for stoppig a drug. 1032 (29%) results contained missing results, a consequence of the different timings of results uploaded by various laboratory sections.ConclusionWe have developed an efficient and safe blood monitoring system for Rheumatology patients starting on a DMARD, proven to be more accurate compared to previous manual alternatives and able to process up to 10,000 results at a time.Disclosure of InterestsNone declared
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9
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Kamal N, Tsardakas Renhuldt N, Bentzer J, Gundlach H, Haberer G, Juhász A, Lux T, Bose U, Tye-Din JA, Lang D, van Gessel N, Reski R, Fu YB, Spégel P, Ceplitis A, Himmelbach A, Waters AJ, Bekele WA, Colgrave ML, Hansson M, Stein N, Mayer KFX, Jellen EN, Maughan PJ, Tinker NA, Mascher M, Olsson O, Spannagl M, Sirijovski N. The mosaic oat genome gives insights into a uniquely healthy cereal crop. Nature 2022; 606:113-119. [PMID: 35585233 PMCID: PMC9159951 DOI: 10.1038/s41586-022-04732-y] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 04/06/2022] [Indexed: 12/19/2022]
Abstract
Cultivated oat (Avena sativa L.) is an allohexaploid (AACCDD, 2n = 6x = 42) thought to have been domesticated more than 3,000 years ago while growing as a weed in wheat, emmer and barley fields in Anatolia1,2. Oat has a low carbon footprint, substantial health benefits and the potential to replace animal-based food products. However, the lack of a fully annotated reference genome has hampered efforts to deconvolute its complex evolutionary history and functional gene dynamics. Here we present a high-quality reference genome of A. sativa and close relatives of its diploid (Avena longiglumis, AA, 2n = 14) and tetraploid (Avena insularis, CCDD, 2n = 4x = 28) progenitors. We reveal the mosaic structure of the oat genome, trace large-scale genomic reorganizations in the polyploidization history of oat and illustrate a breeding barrier associated with the genome architecture of oat. We showcase detailed analyses of gene families implicated in human health and nutrition, which adds to the evidence supporting oat safety in gluten-free diets, and we perform mapping-by-sequencing of an agronomic trait related to water-use efficiency. This resource for the Avena genus will help to leverage knowledge from other cereal genomes, improve understanding of basic oat biology and accelerate genomics-assisted breeding and reanalysis of quantitative trait studies. Assembly of the hexaploid oat genome and its diploid and tetraploid relatives clarifies the evolutionary history of oat and allows mapping of genes for agronomic traits.
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Affiliation(s)
- Nadia Kamal
- Plant Genome and Systems Biology, German Research Center for Environmental Health, Helmholtz Zentrum München, Neuherberg, Germany
| | - Nikos Tsardakas Renhuldt
- ScanOats Industrial Research Centre, Department of Chemistry, Division of Pure and Applied Biochemistry, Lund University, Lund, Sweden
| | - Johan Bentzer
- ScanOats Industrial Research Centre, Department of Chemistry, Division of Pure and Applied Biochemistry, Lund University, Lund, Sweden
| | - Heidrun Gundlach
- Plant Genome and Systems Biology, German Research Center for Environmental Health, Helmholtz Zentrum München, Neuherberg, Germany
| | - Georg Haberer
- Plant Genome and Systems Biology, German Research Center for Environmental Health, Helmholtz Zentrum München, Neuherberg, Germany
| | - Angéla Juhász
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, School of Science, Edith Cowan University, Joondalup, Western Australia, Australia
| | - Thomas Lux
- Plant Genome and Systems Biology, German Research Center for Environmental Health, Helmholtz Zentrum München, Neuherberg, Germany
| | - Utpal Bose
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, School of Science, Edith Cowan University, Joondalup, Western Australia, Australia.,Agriculture and Food, Commonwealth Scientific and Industrial Research Organisation, St Lucia, Queensland, Australia
| | - Jason A Tye-Din
- Immunology Division, Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia.,Department of Gastroenterology, Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Daniel Lang
- Plant Genome and Systems Biology, German Research Center for Environmental Health, Helmholtz Zentrum München, Neuherberg, Germany.,Department of Microbial Genomics and Bioforensics, Bundeswehr Institute of Microbiology, Munich, Germany
| | - Nico van Gessel
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Ralf Reski
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Yong-Bi Fu
- Plant Gene Resources of Canada, Agriculture and Agri-Food Canada, Saskatoon, Saskatchewan, Canada
| | - Peter Spégel
- Department of Chemistry, Centre for Analysis and Synthesis, Lund University, Lund, Sweden
| | | | - Axel Himmelbach
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Seeland, Germany
| | - Amanda J Waters
- Research and Development Division, PepsiCo, St Paul, MN, USA
| | - Wubishet A Bekele
- Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, Ontario, Canada
| | - Michelle L Colgrave
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, School of Science, Edith Cowan University, Joondalup, Western Australia, Australia.,Agriculture and Food, Commonwealth Scientific and Industrial Research Organisation, St Lucia, Queensland, Australia
| | - Mats Hansson
- Molecular Cell Biology, Department of Biology, Lund University, Lund, Sweden
| | - Nils Stein
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Seeland, Germany.,Department of Crop Sciences, Center of Integrated Breeding Research (CiBreed), Georg-August-University, Göttingen, Germany
| | - Klaus F X Mayer
- Plant Genome and Systems Biology, German Research Center for Environmental Health, Helmholtz Zentrum München, Neuherberg, Germany.,School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany
| | - Eric N Jellen
- Department of Plant and Wildlife Sciences, Brigham Young University, Provo, UT, USA
| | - Peter J Maughan
- Department of Plant and Wildlife Sciences, Brigham Young University, Provo, UT, USA
| | - Nicholas A Tinker
- Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, Ontario, Canada
| | - Martin Mascher
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Seeland, Germany.,German Centre for Integrative Biodiversity Research (iDiv), Halle-Jena-Leipzig, Leipzig, Germany
| | - Olof Olsson
- CropTailor AB, Department of Chemistry, Division of Pure and Applied Biochemistry, Lund University, Lund, Sweden
| | - Manuel Spannagl
- Plant Genome and Systems Biology, German Research Center for Environmental Health, Helmholtz Zentrum München, Neuherberg, Germany.
| | - Nick Sirijovski
- ScanOats Industrial Research Centre, Department of Chemistry, Division of Pure and Applied Biochemistry, Lund University, Lund, Sweden. .,CropTailor AB, Department of Chemistry, Division of Pure and Applied Biochemistry, Lund University, Lund, Sweden. .,Food Science Organisation, Oatly AB, Lund, Sweden.
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10
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Willen B, Krauss D, Nandalur S, Ye H, Marvin K, Lang D. High Dose Rate Brachytherapy as Monotherapy vs. External Beam With HDR Boost in Unfavorable Intermediate Risk Localized Prostate Cancer: A Matched-Pair Analysis. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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11
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Benhayoun L, Lang D. Does higher education properly prepare graduates for the growing artificial intelligence market? Gaps’ identification using text mining. HSM 2021. [DOI: 10.3233/hsm-211179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: The renewed advent of Artificial Intelligence (AI) is inducing profound changes in the classic categories of technology professions and is creating the need for new specific skills. OBJECTIVE: Identify the gaps in terms of skills between academic training on AI in French engineering and Business Schools, and the requirements of the labour market. METHOD: Extraction of AI training contents from the schools’ websites and scraping of a job advertisements’ website. Then, analysis based on a text mining approach with a Python code for Natural Language Processing. RESULTS: Categorization of occupations related to AI. Characterization of three classes of skills for the AI market: Technical, Soft and Interdisciplinary. Skills’ gaps concern some professional certifications and the mastery of specific tools, research abilities, and awareness of ethical and regulatory dimensions of AI. CONCLUSIONS: A deep analysis using algorithms for Natural Language Processing. Results that provide a better understanding of the AI capability components at the individual and the organizational levels. A study that can help shape educational programs to respond to the AI market requirements.
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Affiliation(s)
- Lamiae Benhayoun
- Institut Mines Télécom Business School, LITEM, Evry Cedex, France
| | - Daniel Lang
- Institut Mines Télécom Business School, LITEM, Evry Cedex, France
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12
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Napiwocki B, Stempien A, Lang D, Kruepke R, Kim G, Zhang J, Eckhardt L, Glukhov A, Kamp T, Crone W. Micropattern platform promotes extracellular matrix remodeling by human PSC-derived cardiac fibroblasts and enhances contractility of co-cultured cardiomyocytes. Physiol Rep 2021; 9:e15045. [PMID: 34617673 PMCID: PMC8496154 DOI: 10.14814/phy2.15045] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 08/20/2021] [Accepted: 08/31/2021] [Indexed: 02/02/2023] Open
Abstract
In native heart tissue, cardiac fibroblasts provide the structural framework of extracellular matrix (ECM) while also influencing the electrical and mechanical properties of cardiomyocytes. Recent advances in the field of stem cell differentiation have led to the availability of human pluripotent stem cell-derived cardiac fibroblasts (iPSC-CFs) in addition to cardiomyocytes (iPSC-CMs). Here we use a novel 2D in vitro micropatterned platform that provides control over ECM geometry and substrate stiffness. When cultured alone on soft micropatterned substrates, iPSC-CFs are confined to the micropatterned features and remodel the ECM into anisotropic fibers. Similar remodeling and ECM production occurs when cultured with iPSC-CMs in a co-culture model. In addition to modifications in the ECM, our results show that iPSC-CFs influence iPSC-CM function with accelerated Ca2+ transient rise-up time and greater contractile strains in the co-culture conditions compared to when iPSC-CMs are cultured alone. These combined observations highlight the important role cardiac fibroblasts play in vivo and the need for co-culture models like the one presented here to provide more representative in vitro cardiac constructs.
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Affiliation(s)
- B.N. Napiwocki
- Department of Biomedical EngineeringUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
- Wisconsin Institute for DiscoveryUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | - A. Stempien
- Department of Biomedical EngineeringUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
- Wisconsin Institute for DiscoveryUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | - D. Lang
- Department of MedicineDivision of Cardiovascular MedicineUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | - R.A. Kruepke
- Engineering Mechanics ProgramUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | - G. Kim
- Department of MedicineDivision of Cardiovascular MedicineUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | - J. Zhang
- Department of MedicineDivision of Cardiovascular MedicineUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | - L.L. Eckhardt
- Department of MedicineDivision of Cardiovascular MedicineUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | - A.V. Glukhov
- Department of MedicineDivision of Cardiovascular MedicineUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | - T.J. Kamp
- Department of MedicineDivision of Cardiovascular MedicineUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
- Department of Cell and Regenerative BiologyUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | - W.C. Crone
- Department of Biomedical EngineeringUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
- Wisconsin Institute for DiscoveryUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
- Engineering Mechanics ProgramUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
- Department of Engineering PhysicsUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
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13
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Ratnapalan S, Lang D. Staff perceptions of how changes occur in an emergency department: a qualitative study. leader 2020. [DOI: 10.1136/leader-2020-000238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
IntroductionChanges in healthcare organisations often incur significant financial costs and disrupt of normal operations. The objective of this research was to explore staff perceptions of changes at a university teaching hospital in the UK.MethodsGrounded theory methodology was used to perform a secondary analysis of 41 interview transcripts from participants consisting of 20 physicians, 13 nurses, 2 support workers and 6 managers involved in paediatric emergency care at the hospital.ResultsFour major themes identified from the analysis were types of changes, change readiness, change triggers and challenges to implementing changes. Both planned and emergent changes can occur simultaneously, and emergency department staff are ready to manage them although external pressures seem to be the main trigger for changes, emergent changes appear to occur as initiatives to improve performance or improve services. Emergent changes at a systemic level have an inclusive planning, implementation and evaluation process. They have to be implemented at minimal cost and show the value of changes.Discussion and conclusionThese results suggest that emergent changes that were to be implemented at a system level had higher scrutiny of their value and to occur with zero or minimum financial cost. Planned changes implemented by senior management as top–down process should have similar procedures and scrutiny to emergent changes arising from staff, to ensure value for cost. Policy makers and senior managers should encourage and evaluate group or system level changes that arise as a bottom–up process and assess associated financial cost.
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14
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Jayakodi M, Padmarasu S, Haberer G, Bonthala VS, Gundlach H, Monat C, Lux T, Kamal N, Lang D, Himmelbach A, Ens J, Zhang XQ, Angessa TT, Zhou G, Tan C, Hill C, Wang P, Schreiber M, Boston LB, Plott C, Jenkins J, Guo Y, Fiebig A, Budak H, Xu D, Zhang J, Wang C, Grimwood J, Schmutz J, Guo G, Zhang G, Mochida K, Hirayama T, Sato K, Chalmers KJ, Langridge P, Waugh R, Pozniak CJ, Scholz U, Mayer KFX, Spannagl M, Li C, Mascher M, Stein N. The barley pan-genome reveals the hidden legacy of mutation breeding. Nature 2020; 588:284-289. [PMID: 33239781 PMCID: PMC7759462 DOI: 10.1038/s41586-020-2947-8] [Citation(s) in RCA: 220] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 09/09/2020] [Indexed: 12/25/2022]
Abstract
Genetic diversity is key to crop improvement. Owing to pervasive genomic structural variation, a single reference genome assembly cannot capture the full complement of sequence diversity of a crop species (known as the 'pan-genome'1). Multiple high-quality sequence assemblies are an indispensable component of a pan-genome infrastructure. Barley (Hordeum vulgare L.) is an important cereal crop with a long history of cultivation that is adapted to a wide range of agro-climatic conditions2. Here we report the construction of chromosome-scale sequence assemblies for the genotypes of 20 varieties of barley-comprising landraces, cultivars and a wild barley-that were selected as representatives of global barley diversity. We catalogued genomic presence/absence variants and explored the use of structural variants for quantitative genetic analysis through whole-genome shotgun sequencing of 300 gene bank accessions. We discovered abundant large inversion polymorphisms and analysed in detail two inversions that are frequently found in current elite barley germplasm; one is probably the product of mutation breeding and the other is tightly linked to a locus that is involved in the expansion of geographical range. This first-generation barley pan-genome makes previously hidden genetic variation accessible to genetic studies and breeding.
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Affiliation(s)
- Murukarthick Jayakodi
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | - Sudharsan Padmarasu
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | - Georg Haberer
- Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Venkata Suresh Bonthala
- Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Heidrun Gundlach
- Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Cécile Monat
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | - Thomas Lux
- Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Nadia Kamal
- Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Daniel Lang
- Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Axel Himmelbach
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | - Jennifer Ens
- Department of Plant Sciences, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Xiao-Qi Zhang
- Western Barley Genetics Alliance, State Agricultural Biotechnology Centre, College of Science, Health, Engineering and Education, Murdoch University, Murdoch, Western Australia, Australia
| | - Tefera T Angessa
- Western Barley Genetics Alliance, State Agricultural Biotechnology Centre, College of Science, Health, Engineering and Education, Murdoch University, Murdoch, Western Australia, Australia
| | - Gaofeng Zhou
- Western Barley Genetics Alliance, State Agricultural Biotechnology Centre, College of Science, Health, Engineering and Education, Murdoch University, Murdoch, Western Australia, Australia
- Agriculture and Food, Department of Primary Industries and Regional Development, South Perth, Western Australia, Australia
| | - Cong Tan
- Western Barley Genetics Alliance, State Agricultural Biotechnology Centre, College of Science, Health, Engineering and Education, Murdoch University, Murdoch, Western Australia, Australia
| | - Camilla Hill
- Western Barley Genetics Alliance, State Agricultural Biotechnology Centre, College of Science, Health, Engineering and Education, Murdoch University, Murdoch, Western Australia, Australia
| | - Penghao Wang
- Western Barley Genetics Alliance, State Agricultural Biotechnology Centre, College of Science, Health, Engineering and Education, Murdoch University, Murdoch, Western Australia, Australia
| | | | - Lori B Boston
- HudsonAlpha, Institute for Biotechnology, Huntsville, AL, USA
| | | | - Jerry Jenkins
- HudsonAlpha, Institute for Biotechnology, Huntsville, AL, USA
| | - Yu Guo
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | - Anne Fiebig
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | | | - Dongdong Xu
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences (ICS-CAAS), Beijing, China
| | - Jing Zhang
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences (ICS-CAAS), Beijing, China
| | - Chunchao Wang
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences (ICS-CAAS), Beijing, China
| | - Jane Grimwood
- HudsonAlpha, Institute for Biotechnology, Huntsville, AL, USA
| | - Jeremy Schmutz
- HudsonAlpha, Institute for Biotechnology, Huntsville, AL, USA
| | - Ganggang Guo
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences (ICS-CAAS), Beijing, China
| | - Guoping Zhang
- College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, China
| | - Keiichi Mochida
- Bioproductivity Informatics Research Team, RIKEN Center for Sustainable Resource Science, Yokohama, Japan
- Kihara Institute for Biological Research, Yokohama City University, Yokohama, Japan
- Institute of Plant Science and Resources, Okayama University, Kurashiki, Japan
| | - Takashi Hirayama
- Institute of Plant Science and Resources, Okayama University, Kurashiki, Japan
| | - Kazuhiro Sato
- Institute of Plant Science and Resources, Okayama University, Kurashiki, Japan
| | - Kenneth J Chalmers
- School of Agriculture, Food and Wine, University of Adelaide, Glen Osmond, South Australia, Australia
| | - Peter Langridge
- School of Agriculture, Food and Wine, University of Adelaide, Glen Osmond, South Australia, Australia
| | - Robbie Waugh
- The James Hutton Institute, Dundee, UK
- School of Agriculture, Food and Wine, University of Adelaide, Glen Osmond, South Australia, Australia
- School of Life Sciences, University of Dundee, Dundee, UK
| | - Curtis J Pozniak
- Department of Plant Sciences, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Uwe Scholz
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | - Klaus F X Mayer
- Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
- School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany
| | - Manuel Spannagl
- Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Chengdao Li
- Western Barley Genetics Alliance, State Agricultural Biotechnology Centre, College of Science, Health, Engineering and Education, Murdoch University, Murdoch, Western Australia, Australia.
- Agriculture and Food, Department of Primary Industries and Regional Development, South Perth, Western Australia, Australia.
- Hubei Collaborative Innovation Centre for Grain Industry, Yangtze University, Jingzhou, China.
| | - Martin Mascher
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany.
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.
| | - Nils Stein
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany.
- Center for Integrated Breeding Research (CiBreed), Georg-August-University Göttingen, Göttingen, Germany.
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15
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Lang D, Peeken J, Spraker M, Nyflot M, Combs S, Wilkens J, Bartzsch S. PO-1579: Deep learning based gross tumor volume definition on planning CTs of soft tissue sarcoma. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)01597-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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16
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Napiwocki BN, Lang D, Stempien A, Zhang J, Vaidyanathan R, Makielski JC, Eckhardt LL, Glukhov AV, Kamp TJ, Crone WC. Aligned human cardiac syncytium for in vitro analysis of electrical, structural, and mechanical readouts. Biotechnol Bioeng 2020; 118:442-452. [PMID: 32990953 DOI: 10.1002/bit.27582] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 08/30/2020] [Accepted: 09/11/2020] [Indexed: 11/06/2022]
Abstract
Human pluripotent stem cell-derived cardiomyocytes (hPSC-CMs) have emerged as an exciting new tool for cardiac research and can serve as a preclinical platform for drug development and disease modeling studies. However, these aspirations are limited by current culture methods in which hPSC-CMs resemble fetal human cardiomyocytes in terms of structure and function. Herein we provide a novel in vitro platform that includes patterned extracellular matrix with physiological substrate stiffness and is amenable to both mechanical and electrical analysis. Micropatterned lanes promote the cellular and myofibril alignment of hPSC-CMs while the addition of micropatterned bridges enable formation of a functional cardiac syncytium that beats synchronously over a large two-dimensional area. We investigated the electrophysiological properties of the patterned cardiac constructs and showed they have anisotropic electrical impulse propagation, as occurs in the native myocardium, with speeds 2x faster in the primary direction of the pattern as compared to the transverse direction. Lastly, we interrogated the mechanical function of the pattern constructs and demonstrated the utility of this platform in recording the strength of cardiomyocyte contractions. This biomimetic platform with electrical and mechanical readout capabilities will enable the study of cardiac disease and the influence of pharmaceuticals and toxins on cardiomyocyte function. The platform also holds potential for high throughput evaluation of drug safety and efficacy, thus furthering our understanding of cardiovascular disease and increasing the translational use of hPSC-CMs.
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Affiliation(s)
- B N Napiwocki
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, Wisconsin, USA.,Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - D Lang
- Department of Medicine, Division of Cardiovascular Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - A Stempien
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, Wisconsin, USA.,Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - J Zhang
- Department of Medicine, Division of Cardiovascular Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - R Vaidyanathan
- Department of Medicine, Division of Cardiovascular Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - J C Makielski
- Department of Medicine, Division of Cardiovascular Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - L L Eckhardt
- Department of Medicine, Division of Cardiovascular Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - A V Glukhov
- Department of Medicine, Division of Cardiovascular Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - T J Kamp
- Department of Medicine, Division of Cardiovascular Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA.,Department of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - W C Crone
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, Wisconsin, USA.,Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, Wisconsin, USA.,Department of Engineering Physics, University of Wisconsin-Madison, Madison, Wisconsin, USA
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17
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Kubo M, Nishiyama T, Tamada Y, Sano R, Ishikawa M, Murata T, Imai A, Lang D, Demura T, Reski R, Hasebe M. Single-cell transcriptome analysis of Physcomitrella leaf cells during reprogramming using microcapillary manipulation. Nucleic Acids Res 2019; 47:4539-4553. [PMID: 30873540 PMCID: PMC6511839 DOI: 10.1093/nar/gkz181] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 03/01/2019] [Accepted: 03/08/2019] [Indexed: 12/20/2022] Open
Abstract
Next-generation sequencing technologies have made it possible to carry out transcriptome analysis at the single-cell level. Single-cell RNA-sequencing (scRNA-seq) data provide insights into cellular dynamics, including intercellular heterogeneity as well as inter- and intra-cellular fluctuations in gene expression that cannot be studied using populations of cells. The utilization of scRNA-seq is, however, restricted to cell types that can be isolated from their original tissues, and it can be difficult to obtain precise positional information for these cells in situ. Here, we established single cell-digital gene expression (1cell-DGE), a method of scRNA-seq that uses micromanipulation to extract the contents of individual living cells in intact tissue while recording their positional information. With 1cell-DGE, we could detect differentially expressed genes (DEGs) during the reprogramming of leaf cells of the moss Physcomitrella patens, identifying 6382 DEGs between cells at 0 and 24 h after excision. Furthermore, we identified a subpopulation of reprogramming cells based on their pseudotimes, which were calculated using transcriptome profiles at 24 h. 1cell-DGE with microcapillary manipulation can be used to analyze the gene expression of individual cells without detaching them from their tightly associated tissues, enabling us to retain positional information and investigate cell-cell interactions.
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Affiliation(s)
- Minoru Kubo
- Institute for Research Initiative, Nara Institute of Science and Technology, Ikoma 630-0192, Japan
| | - Tomoaki Nishiyama
- Advanced Science Research Center, Kanazawa University, Kanazawa 920-0934, Japan
| | - Yosuke Tamada
- National Institute for Basic Biology, Okazaki 444-8585, Japan.,School of Life Science, The Graduate University for Advanced Studies, Okazaki 444-8585, Japan
| | - Ryosuke Sano
- Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma 630-0192, Japan
| | - Masaki Ishikawa
- National Institute for Basic Biology, Okazaki 444-8585, Japan.,School of Life Science, The Graduate University for Advanced Studies, Okazaki 444-8585, Japan
| | - Takashi Murata
- National Institute for Basic Biology, Okazaki 444-8585, Japan.,School of Life Science, The Graduate University for Advanced Studies, Okazaki 444-8585, Japan
| | - Akihiro Imai
- Faculty of Life Sciences, Hiroshima Institute of Technology, Hiroshima 731-5193, Japan
| | - Daniel Lang
- Plant Biotechnology, Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany
| | - Taku Demura
- Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma 630-0192, Japan
| | - Ralf Reski
- Plant Biotechnology, Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany.,Signaling Research Centres BIOSS and CIBSS, University of Freiburg, 79104 Freiburg, Germany
| | - Mitsuyasu Hasebe
- National Institute for Basic Biology, Okazaki 444-8585, Japan.,School of Life Science, The Graduate University for Advanced Studies, Okazaki 444-8585, Japan
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18
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Kuder M, Hsieh F, Pien L, Lang D. M305 MULTIPLE FOOD ALLERGIES IN A SEPTUAGENARIAN. Ann Allergy Asthma Immunol 2019. [DOI: 10.1016/j.anai.2019.08.409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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19
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Lloyd JPB, Lang D, Zimmer AD, Causier B, Reski R, Davies B. The loss of SMG1 causes defects in quality control pathways in Physcomitrella patens. Nucleic Acids Res 2019; 46:5822-5836. [PMID: 29596649 PMCID: PMC6009662 DOI: 10.1093/nar/gky225] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 03/16/2018] [Indexed: 12/16/2022] Open
Abstract
Nonsense-mediated mRNA decay (NMD) is important for RNA quality control and gene regulation in eukaryotes. NMD targets aberrant transcripts for decay and also directly influences the abundance of non-aberrant transcripts. In animals, the SMG1 kinase plays an essential role in NMD by phosphorylating the core NMD factor UPF1. Despite SMG1 being ubiquitous throughout the plant kingdom, little is known about its function, probably because SMG1 is atypically absent from the genome of the model plant, Arabidopsis thaliana. By combining our previously established SMG1 knockout in moss with transcriptome-wide analysis, we reveal the range of processes involving SMG1 in plants. Machine learning assisted analysis suggests that 32% of multi-isoform genes produce NMD-targeted transcripts and that splice junctions downstream of a stop codon act as the major determinant of NMD targeting. Furthermore, we suggest that SMG1 is involved in other quality control pathways, affecting DNA repair and the unfolded protein response, in addition to its role in mRNA quality control. Consistent with this, smg1 plants have increased susceptibility to DNA damage, but increased tolerance to unfolded protein inducing agents. The potential involvement of SMG1 in RNA, DNA and protein quality control has major implications for the study of these processes in plants.
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Affiliation(s)
- James P B Lloyd
- Centre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, UK
| | - Daniel Lang
- Plant Biotechnology, Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany
| | - Andreas D Zimmer
- Plant Biotechnology, Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany
| | - Barry Causier
- Centre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, UK
| | - Ralf Reski
- Plant Biotechnology, Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany.,BIOSS - Centre for Biological Signalling Studies, University of Freiburg, 79104 Freiburg, Germany
| | - Brendan Davies
- Centre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, UK
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20
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21
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Pont C, Leroy T, Seidel M, Tondelli A, Duchemin W, Armisen D, Lang D, Bustos-Korts D, Goué N, Balfourier F, Molnár-Láng M, Lage J, Kilian B, Özkan H, Waite D, Dyer S, Letellier T, Alaux M, Russell J, Keller B, van Eeuwijk F, Spannagl M, Mayer KFX, Waugh R, Stein N, Cattivelli L, Haberer G, Charmet G, Salse J. Tracing the ancestry of modern bread wheats. Nat Genet 2019; 51:905-911. [PMID: 31043760 DOI: 10.1038/s41588-019-0393-z] [Citation(s) in RCA: 145] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 03/13/2019] [Indexed: 11/10/2022]
Abstract
For more than 10,000 years, the selection of plant and animal traits that are better tailored for human use has shaped the development of civilizations. During this period, bread wheat (Triticum aestivum) emerged as one of the world's most important crops. We use exome sequencing of a worldwide panel of almost 500 genotypes selected from across the geographical range of the wheat species complex to explore how 10,000 years of hybridization, selection, adaptation and plant breeding has shaped the genetic makeup of modern bread wheats. We observe considerable genetic variation at the genic, chromosomal and subgenomic levels, and use this information to decipher the likely origins of modern day wheats, the consequences of range expansion and the allelic variants selected since its domestication. Our data support a reconciled model of wheat evolution and provide novel avenues for future breeding improvement.
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Affiliation(s)
- Caroline Pont
- INRA-Université Clermont Auvergne, Clermont-Ferrand, France
| | - Thibault Leroy
- INRA-Université de Bordeaux, Cestas, France.,ISEM, Université de Montpellier, CNRS, IRD, EPHE, Place Eugène Bataillon, Montpellier, France
| | | | - Alessandro Tondelli
- Council for Agricultural Research and Economics (CREA), Research Centre for Genomics and Bioinformatics, Fiorenzuola d'Arda, Italy
| | | | - David Armisen
- INRA-Université Clermont Auvergne, Clermont-Ferrand, France
| | - Daniel Lang
- PGSB, Helmholtz Center Munich, Neuherberg, Germany
| | - Daniela Bustos-Korts
- Wageningen University & Research, Biometris, Applied Statistics, Wageningen, the Netherlands
| | - Nadia Goué
- INRA-Université Clermont Auvergne, Clermont-Ferrand, France.,Plateforme Auvergne Bioinformatique, Mésocentre, Université Clermont Auvergne, Aubière, France
| | | | - Márta Molnár-Láng
- Agricultural Institute, Centre for Agricultural Research, Hungarian Academy of Sciences, Martonvásár, Hungary
| | | | - Benjamin Kilian
- Global Crop Diversity Trust, Bonn, Germany.,Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany
| | - Hakan Özkan
- University of Çukurova, Faculty of Agriculture, Department of Field Crops, Adana, Turkey
| | - Darren Waite
- Earlham Institute, Norwich Research Park, Norwich, UK
| | | | | | - Michael Alaux
- URGI, INRA, Université Paris-Saclay, Versailles, France
| | | | | | - Beat Keller
- Department of Plant and Microbial Biology, University of Zurich, Zürich, Switzerland
| | - Fred van Eeuwijk
- Wageningen University & Research, Biometris, Applied Statistics, Wageningen, the Netherlands
| | | | - Klaus F X Mayer
- PGSB, Helmholtz Center Munich, Neuherberg, Germany.,School of Life Sciences, Technical University Munich, Weihenstephan, Germany
| | - Robbie Waugh
- The James Hutton Institute, Invergowrie, Dundee, UK.,The University of Dundee, Division of Plant Sciences, School of Life Sciences, Dundee, UK.,School of Agriculture, Food and Wine, University of Adelaide, Adelaide, South Australia, Australia
| | - Nils Stein
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany
| | - Luigi Cattivelli
- Council for Agricultural Research and Economics (CREA), Research Centre for Genomics and Bioinformatics, Fiorenzuola d'Arda, Italy
| | | | - Gilles Charmet
- INRA-Université Clermont Auvergne, Clermont-Ferrand, France
| | - Jérôme Salse
- INRA-Université Clermont Auvergne, Clermont-Ferrand, France.
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22
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Lang D, Horner A, Brehm E, Akbari K, Hergan B, Langer K, Asel C, Scala M, Kaiser B, Lamprecht B. Initial serum tumor marker dynamics predict progression-free and overall survival in single PD-1/PD-L1 inhibitor treated advanced NSCLC. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz063.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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23
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Huemer F, Rinnerthaler G, Lang D, Hackl H, Lamprecht B, Greil R. Association between antibiotics use and outcome in patients with NSCLC treated with immunotherapeutics. Ann Oncol 2019; 30:652-653. [PMID: 30689705 PMCID: PMC6879001 DOI: 10.1093/annonc/mdz021] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- F Huemer
- Department of Internal Medicine III, Paracelsus Medical University Salzburg, Salzburg; Salzburg Cancer Research Institute, Salzburg
| | - G Rinnerthaler
- Department of Internal Medicine III, Paracelsus Medical University Salzburg, Salzburg; Salzburg Cancer Research Institute, Salzburg; Cancer Cluster Salzburg, Salzburg
| | - D Lang
- Department of Pulmonology, Kepler University Hospital, Linz
| | - H Hackl
- Division of Bioinformatics, Biocenter, Medical University of Innsbruck, Innsbruck, Austria
| | - B Lamprecht
- Department of Pulmonology, Kepler University Hospital, Linz
| | - R Greil
- Department of Internal Medicine III, Paracelsus Medical University Salzburg, Salzburg; Salzburg Cancer Research Institute, Salzburg; Cancer Cluster Salzburg, Salzburg.
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24
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Keilwagen J, Lehnert H, Berner T, Beier S, Scholz U, Himmelbach A, Stein N, Badaeva ED, Lang D, Kilian B, Hackauf B, Perovic D. Detecting Large Chromosomal Modifications Using Short Read Data From Genotyping-by-Sequencing. Front Plant Sci 2019; 10:1133. [PMID: 31608087 PMCID: PMC6771380 DOI: 10.3389/fpls.2019.01133] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 08/16/2019] [Indexed: 05/02/2023]
Abstract
Markers linked to agronomic traits are of the prerequisite for molecular breeding. Genotyping-by-sequencing (GBS) data enables to detect small polymorphisms including single nucleotide polymorphisms (SNPs) and short insertions or deletions (InDels) that can be used, for instance, for marker-assisted selection, population genetics, and genome-wide association studies (GWAS). Here, we aim at detecting large chromosomal modifications in barley and wheat based on GBS data. These modifications could be duplications, deletions, substitutions including introgressions as well as alterations of DNA methylation. We demonstrate that GBS coverage analysis is capable to detect Hordeum vulgare/Hordeum bulbosum introgression lines. Furthermore, we identify large chromosomal modifications in barley and wheat collections. Hence, large chromosomal modifications, including introgressions and copy number variations (CNV), can be detected easily and can be used as markers in research and breeding without additional wet-lab experiments.
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Affiliation(s)
- Jens Keilwagen
- Institute for Biosafety in Plant Biotechnology, Julius Kuehn Institute, Quedlinburg, Germany
- *Correspondence: Jens Keilwagen,
| | - Heike Lehnert
- Institute for Biosafety in Plant Biotechnology, Julius Kuehn Institute, Quedlinburg, Germany
| | - Thomas Berner
- Institute for Biosafety in Plant Biotechnology, Julius Kuehn Institute, Quedlinburg, Germany
| | - Sebastian Beier
- Research Group Bioinformatics and Information Technology, Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany
| | - Uwe Scholz
- Research Group Bioinformatics and Information Technology, Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany
| | - Axel Himmelbach
- Research Group Genomics of Genetic Resources, Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany
| | - Nils Stein
- Research Group Genomics of Genetic Resources, Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany
| | - Ekaterina D. Badaeva
- Laboratory of Genetic Basis of Plant Identification, Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, Russia
| | - Daniel Lang
- PGSB, Helmholtz Center Munich, Neuherberg, Germany
| | | | - Bernd Hackauf
- Institute for Breeding Research on Agricultural Crops, Julius Kuehn Institute, Quedlinburg, Germany
| | - Dragan Perovic
- Institute for Resistance Research and Stress Tolerance, Julius Kuehn Institute, Quedlinburg, Germany
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25
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Lees KE, Lang D, Graham A, Burnett J, Olsen B, Sivers-Teixeira T, Rosen AE, Elman A. AN ENVIRONMENTAL SCAN OF EMPIRICAL AND PRACTICE-BASED EVIDENCE TO INFORM CARE MODEL DEVELOPMENT. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- K E Lees
- Northeastern University, West Roxbury, Massachusetts, United States
| | - D Lang
- University of Massachusetts Medical School, Worcester, MA, USA
| | - A Graham
- Executive Office of Elder Affairs, Boston, MA, USA
| | - J Burnett
- University of Texas Health Science Center, Houston, TX, USA; Texas Elder Abuse and Mistreatment Institute, Houston, TX, USA
| | - B Olsen
- University of Texas Health Science Center, Houston, TX, USA; Texas Elder Abuse and Mistreatment Institute, Houston, TX, USA
| | - T Sivers-Teixeira
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - A E Rosen
- Weill Cornell Medical College, New York, NY, USA; New York-Presbyterian Health Care System, New York, NY, USA
| | - A Elman
- Weill Cornell Medicine, New York, NY, USA
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26
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Hoernstein SNW, Fode B, Wiedemann G, Lang D, Niederkrüger H, Berg B, Schaaf A, Frischmuth T, Schlosser A, Decker EL, Reski R. Host Cell Proteome of Physcomitrella patens Harbors Proteases and Protease Inhibitors under Bioproduction Conditions. J Proteome Res 2018; 17:3749-3760. [PMID: 30226384 DOI: 10.1021/acs.jproteome.8b00423] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Host cell proteins are inevitable contaminants of biopharmaceuticals. Here, we performed detailed analyses of the host cell proteome of moss ( Physcomitrella patens) bioreactor supernatants using mass spectrometry and subsequent bioinformatics analysis. Distinguishing between the apparent secretome and intracellular contaminants, a complex extracellular proteolytic network including subtilisin-like proteases, metallo-proteases, and aspartic proteases was identified. Knockout of a subtilisin-like protease affected the overall extracellular proteolytic activity. Besides proteases, also secreted protease-inhibiting proteins such as serpins were identified. Further, we confirmed predicted cleavage sites of 40 endogenous signal peptides employing an N-terminomics approach. The present data provide novel aspects to optimize both product stability of recombinant biopharmaceuticals as well as their maturation along the secretory pathway. Data are available via ProteomeXchange with identifier PXD009517.
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Affiliation(s)
- Sebastian N W Hoernstein
- Plant Biotechnology, Faculty of Biology , University of Freiburg , Schaenzlestrasse 1 , D-79104 Freiburg , Germany
| | - Benjamin Fode
- Greenovation Biotech GmbH , Hans-Bunte-Strasse 19 , D-79108 Freiburg , Germany
| | - Gertrud Wiedemann
- Plant Biotechnology, Faculty of Biology , University of Freiburg , Schaenzlestrasse 1 , D-79104 Freiburg , Germany
| | - Daniel Lang
- Plant Biotechnology, Faculty of Biology , University of Freiburg , Schaenzlestrasse 1 , D-79104 Freiburg , Germany.,Plant Genome and System Biology , Helmholtz Center Munich , D-85764 Neuherberg , Germany
| | - Holger Niederkrüger
- Greenovation Biotech GmbH , Hans-Bunte-Strasse 19 , D-79108 Freiburg , Germany
| | - Birgit Berg
- Greenovation Biotech GmbH , Hans-Bunte-Strasse 19 , D-79108 Freiburg , Germany
| | - Andreas Schaaf
- Greenovation Biotech GmbH , Hans-Bunte-Strasse 19 , D-79108 Freiburg , Germany
| | - Thomas Frischmuth
- Greenovation Biotech GmbH , Hans-Bunte-Strasse 19 , D-79108 Freiburg , Germany
| | - Andreas Schlosser
- Rudolf-Virchow-Center for Experimental Biomedicine , University of Wuerzburg , D-97080 Wuerzburg , Germany
| | - Eva L Decker
- Plant Biotechnology, Faculty of Biology , University of Freiburg , Schaenzlestrasse 1 , D-79104 Freiburg , Germany
| | - Ralf Reski
- Plant Biotechnology, Faculty of Biology , University of Freiburg , Schaenzlestrasse 1 , D-79104 Freiburg , Germany.,BIOSS - Centre for Biological Signalling Studies , University of Freiburg , D-79104 Freiburg , Germany
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27
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Ramírez-González RH, Borrill P, Lang D, Harrington SA, Brinton J, Venturini L, Davey M, Jacobs J, van Ex F, Pasha A, Khedikar Y, Robinson SJ, Cory AT, Florio T, Concia L, Juery C, Schoonbeek H, Steuernagel B, Xiang D, Ridout CJ, Chalhoub B, Mayer KFX, Benhamed M, Latrasse D, Bendahmane A, Wulff BBH, Appels R, Tiwari V, Datla R, Choulet F, Pozniak CJ, Provart NJ, Sharpe AG, Paux E, Spannagl M, Bräutigam A, Uauy C. The transcriptional landscape of polyploid wheat. Science 2018; 361:eaar6089. [PMID: 30115782 DOI: 10.1126/science.aar6089] [Citation(s) in RCA: 497] [Impact Index Per Article: 82.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 07/11/2018] [Indexed: 12/14/2022]
Abstract
The coordinated expression of highly related homoeologous genes in polyploid species underlies the phenotypes of many of the world's major crops. Here we combine extensive gene expression datasets to produce a comprehensive, genome-wide analysis of homoeolog expression patterns in hexaploid bread wheat. Bias in homoeolog expression varies between tissues, with ~30% of wheat homoeologs showing nonbalanced expression. We found expression asymmetries along wheat chromosomes, with homoeologs showing the largest inter-tissue, inter-cultivar, and coding sequence variation, most often located in high-recombination distal ends of chromosomes. These transcriptionally dynamic genes potentially represent the first steps toward neo- or subfunctionalization of wheat homoeologs. Coexpression networks reveal extensive coordination of homoeologs throughout development and, alongside a detailed expression atlas, provide a framework to target candidate genes underpinning agronomic traits in wheat.
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28
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Appels R, Eversole K, Feuillet C, Keller B, Rogers J, Stein N, Pozniak CJ, Stein N, Choulet F, Distelfeld A, Eversole K, Poland J, Rogers J, Ronen G, Sharpe AG, Pozniak C, Ronen G, Stein N, Barad O, Baruch K, Choulet F, Keeble-Gagnère G, Mascher M, Sharpe AG, Ben-Zvi G, Josselin AA, Stein N, Mascher M, Himmelbach A, Choulet F, Keeble-Gagnère G, Mascher M, Rogers J, Balfourier F, Gutierrez-Gonzalez J, Hayden M, Josselin AA, Koh C, Muehlbauer G, Pasam RK, Paux E, Pozniak CJ, Rigault P, Sharpe AG, Tibbits J, Tiwari V, Choulet F, Keeble-Gagnère G, Mascher M, Josselin AA, Rogers J, Spannagl M, Choulet F, Lang D, Gundlach H, Haberer G, Keeble-Gagnère G, Mayer KFX, Ormanbekova D, Paux E, Prade V, Šimková H, Wicker T, Choulet F, Spannagl M, Swarbreck D, Rimbert H, Felder M, Guilhot N, Gundlach H, Haberer G, Kaithakottil G, Keilwagen J, Lang D, Leroy P, Lux T, Mayer KFX, Twardziok S, Venturini L, Appels R, Rimbert H, Choulet F, Juhász A, Keeble-Gagnère G, Choulet F, Spannagl M, Lang D, Abrouk M, Haberer G, Keeble-Gagnère G, Mayer KFX, Wicker T, Choulet F, Wicker T, Gundlach H, Lang D, Spannagl M, Lang D, Spannagl M, Appels R, Fischer I, Uauy C, Borrill P, Ramirez-Gonzalez RH, Appels R, Arnaud D, Chalabi S, Chalhoub B, Choulet F, Cory A, Datla R, Davey MW, Hayden M, Jacobs J, Lang D, Robinson SJ, Spannagl M, Steuernagel B, Tibbits J, Tiwari V, van Ex F, Wulff BBH, Pozniak CJ, Robinson SJ, Sharpe AG, Cory A, Benhamed M, Paux E, Bendahmane A, Concia L, Latrasse D, Rogers J, Jacobs J, Alaux M, Appels R, Bartoš J, Bellec A, Berges H, Doležel J, Feuillet C, Frenkel Z, Gill B, Korol A, Letellier T, Olsen OA, Šimková H, Singh K, Valárik M, van der Vossen E, Vautrin S, Weining S, Korol A, Frenkel Z, Fahima T, Glikson V, Raats D, Rogers J, Tiwari V, Gill B, Paux E, Poland J, Doležel J, Číhalíková J, Šimková H, Toegelová H, Vrána J, Sourdille P, Darrier B, Appels R, Spannagl M, Lang D, Fischer I, Ormanbekova D, Prade V, Barabaschi D, Cattivelli L, Hernandez P, Galvez S, Budak H, Steuernagel B, Jones JDG, Witek K, Wulff BBH, Yu G, Small I, Melonek J, Zhou R, Juhász A, Belova T, Appels R, Olsen OA, Kanyuka K, King R, Nilsen K, Walkowiak S, Pozniak CJ, Cuthbert R, Datla R, Knox R, Wiebe K, Xiang D, Rohde A, Golds T, Doležel J, Čížková J, Tibbits J, Budak H, Akpinar BA, Biyiklioglu S, Muehlbauer G, Poland J, Gao L, Gutierrez-Gonzalez J, N'Daiye A, Doležel J, Šimková H, Číhalíková J, Kubaláková M, Šafář J, Vrána J, Berges H, Bellec A, Vautrin S, Alaux M, Alfama F, Adam-Blondon AF, Flores R, Guerche C, Letellier T, Loaec M, Quesneville H, Pozniak CJ, Sharpe AG, Walkowiak S, Budak H, Condie J, Ens J, Koh C, Maclachlan R, Tan Y, Wicker T, Choulet F, Paux E, Alberti A, Aury JM, Balfourier F, Barbe V, Couloux A, Cruaud C, Labadie K, Mangenot S, Wincker P, Gill B, Kaur G, Luo M, Sehgal S, Singh K, Chhuneja P, Gupta OP, Jindal S, Kaur P, Malik P, Sharma P, Yadav B, Singh NK, Khurana J, Chaudhary C, Khurana P, Kumar V, Mahato A, Mathur S, Sevanthi A, Sharma N, Tomar RS, Rogers J, Jacobs J, Alaux M, Bellec A, Berges H, Doležel J, Feuillet C, Frenkel Z, Gill B, Korol A, van der Vossen E, Vautrin S, Gill B, Kaur G, Luo M, Sehgal S, Bartoš J, Holušová K, Plíhal O, Clark MD, Heavens D, Kettleborough G, Wright J, Valárik M, Abrouk M, Balcárková B, Holušová K, Hu Y, Luo M, Salina E, Ravin N, Skryabin K, Beletsky A, Kadnikov V, Mardanov A, Nesterov M, Rakitin A, Sergeeva E, Handa H, Kanamori H, Katagiri S, Kobayashi F, Nasuda S, Tanaka T, Wu J, Appels R, Hayden M, Keeble-Gagnère G, Rigault P, Tibbits J, Olsen OA, Belova T, Cattonaro F, Jiumeng M, Kugler K, Mayer KFX, Pfeifer M, Sandve S, Xun X, Zhan B, Šimková H, Abrouk M, Batley J, Bayer PE, Edwards D, Hayashi S, Toegelová H, Tulpová Z, Visendi P, Weining S, Cui L, Du X, Feng K, Nie X, Tong W, Wang L, Borrill P, Gundlach H, Galvez S, Kaithakottil G, Lang D, Lux T, Mascher M, Ormanbekova D, Prade V, Ramirez-Gonzalez RH, Spannagl M, Stein N, Uauy C, Venturini L, Stein N, Appels R, Eversole K, Rogers J, Borrill P, Cattivelli L, Choulet F, Hernandez P, Kanyuka K, Lang D, Mascher M, Nilsen K, Paux E, Pozniak CJ, Ramirez-Gonzalez RH, Šimková H, Small I, Spannagl M, Swarbreck D, Uauy C. Shifting the limits in wheat research and breeding using a fully annotated reference genome. Science 2018; 361:361/6403/eaar7191. [PMID: 30115783 DOI: 10.1126/science.aar7191] [Citation(s) in RCA: 1459] [Impact Index Per Article: 243.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 07/11/2018] [Indexed: 12/14/2022]
Abstract
An annotated reference sequence representing the hexaploid bread wheat genome in 21 pseudomolecules has been analyzed to identify the distribution and genomic context of coding and noncoding elements across the A, B, and D subgenomes. With an estimated coverage of 94% of the genome and containing 107,891 high-confidence gene models, this assembly enabled the discovery of tissue- and developmental stage-related coexpression networks by providing a transcriptome atlas representing major stages of wheat development. Dynamics of complex gene families involved in environmental adaptation and end-use quality were revealed at subgenome resolution and contextualized to known agronomic single-gene or quantitative trait loci. This community resource establishes the foundation for accelerating wheat research and application through improved understanding of wheat biology and genomics-assisted breeding.
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Affiliation(s)
| | | | - Rudi Appels
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia. .,Murdoch University, Australia-China Centre for Wheat Improvement, School of Veterinary and Life Sciences, 90 South Street, Murdoch, WA 6150, Australia
| | - Kellye Eversole
- International Wheat Genome Sequencing Consortium (IWGSC), 5207 Wyoming Road, Bethesda, MD 20816, USA. .,Eversole Associates, 5207 Wyoming Road, Bethesda, MD 20816, USA
| | - Catherine Feuillet
- Bayer CropScience, Crop Science Division, Research and Development, Innovation Centre, 3500 Paramount Parkway, Morrisville, NC 27560, USA
| | - Beat Keller
- Department of Plant and Microbial Biology, University of Zurich, Zollikerstrasse 107, 8008 Zurich, Switzerland
| | - Jane Rogers
- International Wheat Genome Sequencing Consortium (IWGSC), 18 High Street, Little Eversden, Cambridge CB23 1HE, UK
| | - Nils Stein
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany. .,The University of Western Australia (UWA), School of Agriculture and Environment, 35 Stirling Highway, Crawley, WA 6009, Australia
| | | | - Curtis J Pozniak
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Nils Stein
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany. .,The University of Western Australia (UWA), School of Agriculture and Environment, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Assaf Distelfeld
- School of Plant Sciences and Food Security, Tel Aviv University, Ramat Aviv 69978, Israel
| | - Kellye Eversole
- International Wheat Genome Sequencing Consortium (IWGSC), 5207 Wyoming Road, Bethesda, MD 20816, USA. .,Eversole Associates, 5207 Wyoming Road, Bethesda, MD 20816, USA
| | - Jesse Poland
- Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Jane Rogers
- International Wheat Genome Sequencing Consortium (IWGSC), 18 High Street, Little Eversden, Cambridge CB23 1HE, UK
| | - Gil Ronen
- NRGene Ltd., 5 Golda Meir Street, Ness Ziona 7403648, Israel
| | - Andrew G Sharpe
- University of Saskatchewan, Global Institute for Food Security, 110 Gymnasium Place, Saskatoon, SK S7N 4J8, Canada
| | | | - Curtis Pozniak
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Gil Ronen
- NRGene Ltd., 5 Golda Meir Street, Ness Ziona 7403648, Israel
| | - Nils Stein
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany. .,The University of Western Australia (UWA), School of Agriculture and Environment, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Omer Barad
- NRGene Ltd., 5 Golda Meir Street, Ness Ziona 7403648, Israel
| | - Kobi Baruch
- NRGene Ltd., 5 Golda Meir Street, Ness Ziona 7403648, Israel
| | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Gabriel Keeble-Gagnère
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - Martin Mascher
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany.,German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Andrew G Sharpe
- University of Saskatchewan, Global Institute for Food Security, 110 Gymnasium Place, Saskatoon, SK S7N 4J8, Canada
| | - Gil Ben-Zvi
- NRGene Ltd., 5 Golda Meir Street, Ness Ziona 7403648, Israel
| | - Ambre-Aurore Josselin
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | | | - Nils Stein
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany. .,The University of Western Australia (UWA), School of Agriculture and Environment, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Martin Mascher
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany.,German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Axel Himmelbach
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany
| | | | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Gabriel Keeble-Gagnère
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - Martin Mascher
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany.,German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Jane Rogers
- International Wheat Genome Sequencing Consortium (IWGSC), 18 High Street, Little Eversden, Cambridge CB23 1HE, UK
| | - François Balfourier
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Juan Gutierrez-Gonzalez
- Department of Agronomy and Plant Genetics, University of Minnesota, 411 Borlaug Hall, St. Paul, MN 55108, USA
| | - Matthew Hayden
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - Ambre-Aurore Josselin
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - ChuShin Koh
- University of Saskatchewan, Global Institute for Food Security, 110 Gymnasium Place, Saskatoon, SK S7N 4J8, Canada
| | - Gary Muehlbauer
- Department of Agronomy and Plant Genetics, University of Minnesota, 411 Borlaug Hall, St. Paul, MN 55108, USA
| | - Raj K Pasam
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - Etienne Paux
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Curtis J Pozniak
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Philippe Rigault
- GYDLE, Suite 220, 1135 Grande Allée, Ouest, Québec, QC G1S 1E7, Canada
| | - Andrew G Sharpe
- University of Saskatchewan, Global Institute for Food Security, 110 Gymnasium Place, Saskatoon, SK S7N 4J8, Canada
| | - Josquin Tibbits
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - Vijay Tiwari
- Plant Science and Landscape Architecture, University of Maryland, 4291 Fieldhouse Road, 2102 Plant Sciences Building, College Park, MD 20742, USA
| | | | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Gabriel Keeble-Gagnère
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - Martin Mascher
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany.,German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Ambre-Aurore Josselin
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Jane Rogers
- International Wheat Genome Sequencing Consortium (IWGSC), 18 High Street, Little Eversden, Cambridge CB23 1HE, UK
| | | | - Manuel Spannagl
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Daniel Lang
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Heidrun Gundlach
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Georg Haberer
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Gabriel Keeble-Gagnère
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - Klaus F X Mayer
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany.,School of Life Sciences Weihenstephan, Technical University of Munich, 85354 Freising, Germany
| | - Danara Ormanbekova
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany.,Department of Agricultural Sciences, University of Bologna, Viale Fanin, 44 40127 Bologna, Italy
| | - Etienne Paux
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Verena Prade
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Hana Šimková
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Thomas Wicker
- Department of Plant and Microbial Biology, University of Zurich, Zollikerstrasse 107, 8008 Zurich, Switzerland
| | | | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Manuel Spannagl
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | | | - Hélène Rimbert
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Marius Felder
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Nicolas Guilhot
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Heidrun Gundlach
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Georg Haberer
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | | | - Jens Keilwagen
- Julius Kühn-Institut, Institute for Biosafety in Plant Biotechnology, Erwin-Baur-Str. 27, 06484 Quedlinburg, Germany
| | - Daniel Lang
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Philippe Leroy
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Thomas Lux
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Klaus F X Mayer
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany.,School of Life Sciences Weihenstephan, Technical University of Munich, 85354 Freising, Germany
| | - Sven Twardziok
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Luca Venturini
- Earlham Institute, Core Bioinformatics, Norwich NR4 7UZ, UK
| | | | - Rudi Appels
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia. .,Murdoch University, Australia-China Centre for Wheat Improvement, School of Veterinary and Life Sciences, 90 South Street, Murdoch, WA 6150, Australia
| | - Hélène Rimbert
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Angéla Juhász
- Murdoch University, Australia-China Centre for Wheat Improvement, School of Veterinary and Life Sciences, 90 South Street, Murdoch, WA 6150, Australia.,Agricultural Institute, MTA Centre for Agricultural Research, Applied Genomics Department, 2 Brunszvik Street, Martonvásár H 2462, Hungary
| | - Gabriel Keeble-Gagnère
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | | | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Manuel Spannagl
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Daniel Lang
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Michael Abrouk
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic.,Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Georg Haberer
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Gabriel Keeble-Gagnère
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - Klaus F X Mayer
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany.,School of Life Sciences Weihenstephan, Technical University of Munich, 85354 Freising, Germany
| | - Thomas Wicker
- Department of Plant and Microbial Biology, University of Zurich, Zollikerstrasse 107, 8008 Zurich, Switzerland
| | | | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Thomas Wicker
- Department of Plant and Microbial Biology, University of Zurich, Zollikerstrasse 107, 8008 Zurich, Switzerland
| | - Heidrun Gundlach
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Daniel Lang
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Manuel Spannagl
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | | | - Daniel Lang
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Manuel Spannagl
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Rudi Appels
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia. .,Murdoch University, Australia-China Centre for Wheat Improvement, School of Veterinary and Life Sciences, 90 South Street, Murdoch, WA 6150, Australia
| | - Iris Fischer
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | | | - Cristobal Uauy
- John Innes Centre, Crop Genetics, Norwich Research Park, Norwich NR4 7UH, UK
| | - Philippa Borrill
- John Innes Centre, Crop Genetics, Norwich Research Park, Norwich NR4 7UH, UK
| | | | - Rudi Appels
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia. .,Murdoch University, Australia-China Centre for Wheat Improvement, School of Veterinary and Life Sciences, 90 South Street, Murdoch, WA 6150, Australia
| | - Dominique Arnaud
- Institut National de la Recherche Agronomique (INRA), 2 rue Gaston Crémieux, 91057 Evry Cedex, France
| | - Smahane Chalabi
- Institut National de la Recherche Agronomique (INRA), 2 rue Gaston Crémieux, 91057 Evry Cedex, France
| | - Boulos Chalhoub
- Monsanto SAS, 28000 Boissay, France.,Institut National de la Recherche Agronomique (INRA), 2 rue Gaston Crémieux, 91057 Evry Cedex, France
| | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Aron Cory
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Raju Datla
- National Research Council Canada, Aquatic and Crop Resource Development, 110 Gymnasium Place, Saskatoon, SK S7N 0W9, Canada
| | - Mark W Davey
- Bayer CropScience, Trait Research, Innovation Center, Technologiepark 38, 9052 Gent, Belgium
| | - Matthew Hayden
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - John Jacobs
- Bayer CropScience, Trait Research, Innovation Center, Technologiepark 38, 9052 Gent, Belgium
| | - Daniel Lang
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Stephen J Robinson
- Agriculture and Agri-Food Canada, Saskatoon Research and Development Centre, 107 Science Place, Saskatoon, SK S7N 0X2, Canada
| | - Manuel Spannagl
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | | | - Josquin Tibbits
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - Vijay Tiwari
- Plant Science and Landscape Architecture, University of Maryland, 4291 Fieldhouse Road, 2102 Plant Sciences Building, College Park, MD 20742, USA
| | - Fred van Ex
- Bayer CropScience, Trait Research, Innovation Center, Technologiepark 38, 9052 Gent, Belgium
| | - Brande B H Wulff
- John Innes Centre, Crop Genetics, Norwich Research Park, Norwich NR4 7UH, UK
| | | | - Curtis J Pozniak
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Stephen J Robinson
- Agriculture and Agri-Food Canada, Saskatoon Research and Development Centre, 107 Science Place, Saskatoon, SK S7N 0X2, Canada
| | - Andrew G Sharpe
- University of Saskatchewan, Global Institute for Food Security, 110 Gymnasium Place, Saskatoon, SK S7N 4J8, Canada
| | - Aron Cory
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | | | - Moussa Benhamed
- Biology Department, Institute of Plant Sciences-Paris-Saclay, Bâtiment 630, rue de Noetzlin, Plateau du Moulon, CS80004, 91192 Gif-sur-Yvette Cedex, France
| | - Etienne Paux
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Abdelhafid Bendahmane
- Biology Department, Institute of Plant Sciences-Paris-Saclay, Bâtiment 630, rue de Noetzlin, Plateau du Moulon, CS80004, 91192 Gif-sur-Yvette Cedex, France
| | - Lorenzo Concia
- Biology Department, Institute of Plant Sciences-Paris-Saclay, Bâtiment 630, rue de Noetzlin, Plateau du Moulon, CS80004, 91192 Gif-sur-Yvette Cedex, France
| | - David Latrasse
- Biology Department, Institute of Plant Sciences-Paris-Saclay, Bâtiment 630, rue de Noetzlin, Plateau du Moulon, CS80004, 91192 Gif-sur-Yvette Cedex, France
| | | | - Jane Rogers
- International Wheat Genome Sequencing Consortium (IWGSC), 18 High Street, Little Eversden, Cambridge CB23 1HE, UK
| | - John Jacobs
- Bayer CropScience, Trait Research, Innovation Center, Technologiepark 38, 9052 Gent, Belgium
| | - Michael Alaux
- URGI, INRA, Université Paris-Saclay, 78026 Versailles, France
| | - Rudi Appels
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia. .,Murdoch University, Australia-China Centre for Wheat Improvement, School of Veterinary and Life Sciences, 90 South Street, Murdoch, WA 6150, Australia
| | - Jan Bartoš
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Arnaud Bellec
- INRA, CNRGV, chemin de Borde Rouge, CS 52627, 31326 Castanet-Tolosan Cedex, France
| | - Hélène Berges
- INRA, CNRGV, chemin de Borde Rouge, CS 52627, 31326 Castanet-Tolosan Cedex, France
| | - Jaroslav Doležel
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Catherine Feuillet
- Bayer CropScience, Crop Science Division, Research and Development, Innovation Centre, 3500 Paramount Parkway, Morrisville, NC 27560, USA
| | - Zeev Frenkel
- University of Haifa, Institute of Evolution and the Department of Evolutionary and Environmental Biology, 199 Abba-Hushi Avenue, Mount Carmel, Haifa 3498838, Israel
| | - Bikram Gill
- Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Abraham Korol
- University of Haifa, Institute of Evolution and the Department of Evolutionary and Environmental Biology, 199 Abba-Hushi Avenue, Mount Carmel, Haifa 3498838, Israel
| | | | - Odd-Arne Olsen
- Faculty of Bioscience, Department of Plant Science, Norwegian University of Life Sciences, Arboretveien 6, 1433 Ås, Norway
| | - Hana Šimková
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Kuldeep Singh
- Punjab Agricultural University, Ludhiana, School of Agricultural Biotechnology, ICAR-National Bureau of Plant Genetic Resources, Dev Prakash Shastri Marg, New Delhi 110012, India
| | - Miroslav Valárik
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | | | - Sonia Vautrin
- INRA, CNRGV, chemin de Borde Rouge, CS 52627, 31326 Castanet-Tolosan Cedex, France
| | - Song Weining
- State Key Laboratory of Crop Stress Biology in Arid Areas, College of Agronomy, Northwest A&F University, Yangling, Shaanxi 712101, China
| | | | - Abraham Korol
- University of Haifa, Institute of Evolution and the Department of Evolutionary and Environmental Biology, 199 Abba-Hushi Avenue, Mount Carmel, Haifa 3498838, Israel
| | - Zeev Frenkel
- University of Haifa, Institute of Evolution and the Department of Evolutionary and Environmental Biology, 199 Abba-Hushi Avenue, Mount Carmel, Haifa 3498838, Israel
| | - Tzion Fahima
- University of Haifa, Institute of Evolution and the Department of Evolutionary and Environmental Biology, 199 Abba-Hushi Avenue, Mount Carmel, Haifa 3498838, Israel
| | | | - Dina Raats
- Earlham Institute, Core Bioinformatics, Norwich NR4 7UZ, UK
| | - Jane Rogers
- International Wheat Genome Sequencing Consortium (IWGSC), 18 High Street, Little Eversden, Cambridge CB23 1HE, UK
| | | | - Vijay Tiwari
- Plant Science and Landscape Architecture, University of Maryland, 4291 Fieldhouse Road, 2102 Plant Sciences Building, College Park, MD 20742, USA
| | - Bikram Gill
- Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Etienne Paux
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Jesse Poland
- Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506, USA
| | | | - Jaroslav Doležel
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Jarmila Číhalíková
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Hana Šimková
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Helena Toegelová
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Jan Vrána
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | | | | | - Benoit Darrier
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | | | - Rudi Appels
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia. .,Murdoch University, Australia-China Centre for Wheat Improvement, School of Veterinary and Life Sciences, 90 South Street, Murdoch, WA 6150, Australia
| | - Manuel Spannagl
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Daniel Lang
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Iris Fischer
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Danara Ormanbekova
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany.,Department of Agricultural Sciences, University of Bologna, Viale Fanin, 44 40127 Bologna, Italy
| | - Verena Prade
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | | | - Delfina Barabaschi
- Council for Agricultural Research and Economics (CREA), Research Centre for Genomics and Bioinformatics, via S. Protaso, 302, I -29017 Fiorenzuola d'Arda, Italy
| | - Luigi Cattivelli
- Council for Agricultural Research and Economics (CREA), Research Centre for Genomics and Bioinformatics, via S. Protaso, 302, I -29017 Fiorenzuola d'Arda, Italy
| | | | - Pilar Hernandez
- Instituto de Agricultura Sostenible (IAS-CSIC), Consejo Superior de Investigaciones Científicas, Alameda del Obispo s/n, 14004 Córdoba, Spain
| | - Sergio Galvez
- Universidad de Málaga, Lenguajes y Ciencias de la Computación, Campus de Teatinos, 29071 Málaga, Spain
| | - Hikmet Budak
- Plant Sciences and Plant Pathology, Cereal Genomics Lab, Montana State University, 412 Leon Johnson Hall, Bozeman, MT 59717, USA
| | | | | | | | - Kamil Witek
- The Sainsbury Laboratory, Norwich Research Park, Norwich NR4 7UH, UK
| | - Brande B H Wulff
- John Innes Centre, Crop Genetics, Norwich Research Park, Norwich NR4 7UH, UK
| | - Guotai Yu
- John Innes Centre, Crop Genetics, Norwich Research Park, Norwich NR4 7UH, UK
| | | | - Ian Small
- School of Molecular Sciences, ARC Centre of Excellence in Plant Energy Biology, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Joanna Melonek
- School of Molecular Sciences, ARC Centre of Excellence in Plant Energy Biology, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Ruonan Zhou
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany
| | | | - Angéla Juhász
- Murdoch University, Australia-China Centre for Wheat Improvement, School of Veterinary and Life Sciences, 90 South Street, Murdoch, WA 6150, Australia.,Agricultural Institute, MTA Centre for Agricultural Research, Applied Genomics Department, 2 Brunszvik Street, Martonvásár H 2462, Hungary
| | - Tatiana Belova
- Faculty of Bioscience, Department of Plant Science, Norwegian University of Life Sciences, Arboretveien 6, 1433 Ås, Norway
| | - Rudi Appels
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia. .,Murdoch University, Australia-China Centre for Wheat Improvement, School of Veterinary and Life Sciences, 90 South Street, Murdoch, WA 6150, Australia
| | - Odd-Arne Olsen
- Faculty of Bioscience, Department of Plant Science, Norwegian University of Life Sciences, Arboretveien 6, 1433 Ås, Norway
| | | | - Kostya Kanyuka
- Rothamsted Research, Biointeractions and Crop Protection, West Common, Harpenden AL5 2JQ, UK
| | - Robert King
- Rothamsted Research, Computational and Analytical Sciences, West Common, Harpenden AL5 2JQ, UK
| | | | - Kirby Nilsen
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Sean Walkowiak
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Curtis J Pozniak
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Richard Cuthbert
- Agriculture and Agri-Food Canada, Swift Current Research and Development Centre, Box 1030, Swift Current, SK S9H 3X2, Canada
| | - Raju Datla
- National Research Council Canada, Aquatic and Crop Resource Development, 110 Gymnasium Place, Saskatoon, SK S7N 0W9, Canada
| | - Ron Knox
- Agriculture and Agri-Food Canada, Swift Current Research and Development Centre, Box 1030, Swift Current, SK S9H 3X2, Canada
| | - Krysta Wiebe
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Daoquan Xiang
- National Research Council Canada, Aquatic and Crop Resource Development, 110 Gymnasium Place, Saskatoon, SK S7N 0W9, Canada
| | | | - Antje Rohde
- Bayer CropScience, Breeding and Trait Development, Technologiepark 38, 9052 Gent, Belgium
| | - Timothy Golds
- Bayer CropScience, Trait Research, Innovation Center, Technologiepark 38, 9052 Gent, Belgium
| | | | - Jaroslav Doležel
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Jana Čížková
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Josquin Tibbits
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | | | - Hikmet Budak
- Plant Sciences and Plant Pathology, Cereal Genomics Lab, Montana State University, 412 Leon Johnson Hall, Bozeman, MT 59717, USA
| | - Bala Ani Akpinar
- Plant Sciences and Plant Pathology, Cereal Genomics Lab, Montana State University, 412 Leon Johnson Hall, Bozeman, MT 59717, USA
| | - Sezgi Biyiklioglu
- Plant Sciences and Plant Pathology, Cereal Genomics Lab, Montana State University, 412 Leon Johnson Hall, Bozeman, MT 59717, USA
| | | | - Gary Muehlbauer
- Department of Agronomy and Plant Genetics, University of Minnesota, 411 Borlaug Hall, St. Paul, MN 55108, USA
| | - Jesse Poland
- Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Liangliang Gao
- Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Juan Gutierrez-Gonzalez
- Department of Agronomy and Plant Genetics, University of Minnesota, 411 Borlaug Hall, St. Paul, MN 55108, USA
| | - Amidou N'Daiye
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | | | - Jaroslav Doležel
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Hana Šimková
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Jarmila Číhalíková
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Marie Kubaláková
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Jan Šafář
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Jan Vrána
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | | | - Hélène Berges
- INRA, CNRGV, chemin de Borde Rouge, CS 52627, 31326 Castanet-Tolosan Cedex, France
| | - Arnaud Bellec
- INRA, CNRGV, chemin de Borde Rouge, CS 52627, 31326 Castanet-Tolosan Cedex, France
| | - Sonia Vautrin
- INRA, CNRGV, chemin de Borde Rouge, CS 52627, 31326 Castanet-Tolosan Cedex, France
| | | | - Michael Alaux
- URGI, INRA, Université Paris-Saclay, 78026 Versailles, France
| | | | | | - Raphael Flores
- URGI, INRA, Université Paris-Saclay, 78026 Versailles, France
| | - Claire Guerche
- URGI, INRA, Université Paris-Saclay, 78026 Versailles, France
| | | | - Mikaël Loaec
- URGI, INRA, Université Paris-Saclay, 78026 Versailles, France
| | | | | | | | - Curtis J Pozniak
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Andrew G Sharpe
- National Research Council Canada, Aquatic and Crop Resource Development, 110 Gymnasium Place, Saskatoon, SK S7N 0W9, Canada.,University of Saskatchewan, Global Institute for Food Security, 110 Gymnasium Place, Saskatoon, SK S7N 4J8, Canada
| | | | - Hikmet Budak
- Plant Sciences and Plant Pathology, Cereal Genomics Lab, Montana State University, 412 Leon Johnson Hall, Bozeman, MT 59717, USA
| | - Janet Condie
- National Research Council Canada, Aquatic and Crop Resource Development, 110 Gymnasium Place, Saskatoon, SK S7N 0W9, Canada
| | - Jennifer Ens
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - ChuShin Koh
- University of Saskatchewan, Global Institute for Food Security, 110 Gymnasium Place, Saskatoon, SK S7N 4J8, Canada
| | - Ron Maclachlan
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Yifang Tan
- National Research Council Canada, Aquatic and Crop Resource Development, 110 Gymnasium Place, Saskatoon, SK S7N 0W9, Canada
| | - Thomas Wicker
- Department of Plant and Microbial Biology, University of Zurich, Zollikerstrasse 107, 8008 Zurich, Switzerland
| | | | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Etienne Paux
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Adriana Alberti
- CEA-Institut de Biologie François-Jacob, Genoscope, 2 rue Gaston Crémieux, 91057 Evry Cedex, France
| | - Jean-Marc Aury
- CEA-Institut de Biologie François-Jacob, Genoscope, 2 rue Gaston Crémieux, 91057 Evry Cedex, France
| | - François Balfourier
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Valérie Barbe
- CEA-Institut de Biologie François-Jacob, Genoscope, 2 rue Gaston Crémieux, 91057 Evry Cedex, France
| | - Arnaud Couloux
- CEA-Institut de Biologie François-Jacob, Genoscope, 2 rue Gaston Crémieux, 91057 Evry Cedex, France
| | - Corinne Cruaud
- CEA-Institut de Biologie François-Jacob, Genoscope, 2 rue Gaston Crémieux, 91057 Evry Cedex, France
| | - Karine Labadie
- CEA-Institut de Biologie François-Jacob, Genoscope, 2 rue Gaston Crémieux, 91057 Evry Cedex, France
| | - Sophie Mangenot
- CEA-Institut de Biologie François-Jacob, Genoscope, 2 rue Gaston Crémieux, 91057 Evry Cedex, France
| | - Patrick Wincker
- CEA-Institut de Biologie François-Jacob, Genoscope, 2 rue Gaston Crémieux, 91057 Evry Cedex, France.,CNRS, UMR 8030, CP5706, 91057 Evry, France.,Université d'Evry, UMR 8030, CP5706, 91057 Evry, France
| | | | - Bikram Gill
- Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Gaganpreet Kaur
- Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Mingcheng Luo
- Department of Plant Sciences, University of California, Davis, One Shield Avenue, Davis, CA 95617, USA
| | - Sunish Sehgal
- Agronomy Horticulture and Plant Science, South Dakota State University, 2108 Jackrabbit Drive, Brookings, SD 57006, USA
| | | | - Kuldeep Singh
- Punjab Agricultural University, Ludhiana, School of Agricultural Biotechnology, ICAR-National Bureau of Plant Genetic Resources, Dev Prakash Shastri Marg, New Delhi 110012, India
| | - Parveen Chhuneja
- Punjab Agricultural University, Ludhiana, School of Agricultural Biotechnology, ICAR-National Bureau of Plant Genetic Resources, Dev Prakash Shastri Marg, New Delhi 110012, India
| | - Om Prakash Gupta
- Punjab Agricultural University, Ludhiana, School of Agricultural Biotechnology, ICAR-National Bureau of Plant Genetic Resources, Dev Prakash Shastri Marg, New Delhi 110012, India
| | - Suruchi Jindal
- Punjab Agricultural University, Ludhiana, School of Agricultural Biotechnology, ICAR-National Bureau of Plant Genetic Resources, Dev Prakash Shastri Marg, New Delhi 110012, India
| | - Parampreet Kaur
- Punjab Agricultural University, Ludhiana, School of Agricultural Biotechnology, ICAR-National Bureau of Plant Genetic Resources, Dev Prakash Shastri Marg, New Delhi 110012, India
| | - Palvi Malik
- Punjab Agricultural University, Ludhiana, School of Agricultural Biotechnology, ICAR-National Bureau of Plant Genetic Resources, Dev Prakash Shastri Marg, New Delhi 110012, India
| | - Priti Sharma
- Punjab Agricultural University, Ludhiana, School of Agricultural Biotechnology, ICAR-National Bureau of Plant Genetic Resources, Dev Prakash Shastri Marg, New Delhi 110012, India
| | - Bharat Yadav
- Punjab Agricultural University, Ludhiana, School of Agricultural Biotechnology, ICAR-National Bureau of Plant Genetic Resources, Dev Prakash Shastri Marg, New Delhi 110012, India
| | | | - Nagendra K Singh
- ICAR-National Research Centre on Plant Biotechnology, LBS Building, Pusa Campus, New Delhi 110012, India
| | - JitendraP Khurana
- University of Delhi South Campus, Interdisciplinary Center for Plant Genomics and Department of Plant Molecular Biology, Benito Juarez Road, New Delhi 110021, India
| | - Chanderkant Chaudhary
- University of Delhi South Campus, Interdisciplinary Center for Plant Genomics and Department of Plant Molecular Biology, Benito Juarez Road, New Delhi 110021, India
| | - Paramjit Khurana
- University of Delhi South Campus, Interdisciplinary Center for Plant Genomics and Department of Plant Molecular Biology, Benito Juarez Road, New Delhi 110021, India
| | - Vinod Kumar
- ICAR-National Research Centre on Plant Biotechnology, LBS Building, Pusa Campus, New Delhi 110012, India
| | - Ajay Mahato
- ICAR-National Research Centre on Plant Biotechnology, LBS Building, Pusa Campus, New Delhi 110012, India
| | - Saloni Mathur
- University of Delhi South Campus, Interdisciplinary Center for Plant Genomics and Department of Plant Molecular Biology, Benito Juarez Road, New Delhi 110021, India
| | - Amitha Sevanthi
- ICAR-National Research Centre on Plant Biotechnology, LBS Building, Pusa Campus, New Delhi 110012, India
| | - Naveen Sharma
- University of Delhi South Campus, Interdisciplinary Center for Plant Genomics and Department of Plant Molecular Biology, Benito Juarez Road, New Delhi 110021, India
| | - Ram Sewak Tomar
- ICAR-National Research Centre on Plant Biotechnology, LBS Building, Pusa Campus, New Delhi 110012, India
| | | | - Jane Rogers
- International Wheat Genome Sequencing Consortium (IWGSC), 18 High Street, Little Eversden, Cambridge CB23 1HE, UK
| | - John Jacobs
- Bayer CropScience, Trait Research, Innovation Center, Technologiepark 38, 9052 Gent, Belgium
| | - Michael Alaux
- URGI, INRA, Université Paris-Saclay, 78026 Versailles, France
| | - Arnaud Bellec
- INRA, CNRGV, chemin de Borde Rouge, CS 52627, 31326 Castanet-Tolosan Cedex, France
| | - Hélène Berges
- INRA, CNRGV, chemin de Borde Rouge, CS 52627, 31326 Castanet-Tolosan Cedex, France
| | - Jaroslav Doležel
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Catherine Feuillet
- Bayer CropScience, Crop Science Division, Research and Development, Innovation Centre, 3500 Paramount Parkway, Morrisville, NC 27560, USA
| | - Zeev Frenkel
- University of Haifa, Institute of Evolution and the Department of Evolutionary and Environmental Biology, 199 Abba-Hushi Avenue, Mount Carmel, Haifa 3498838, Israel
| | - Bikram Gill
- Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Abraham Korol
- University of Haifa, Institute of Evolution and the Department of Evolutionary and Environmental Biology, 199 Abba-Hushi Avenue, Mount Carmel, Haifa 3498838, Israel
| | | | - Sonia Vautrin
- INRA, CNRGV, chemin de Borde Rouge, CS 52627, 31326 Castanet-Tolosan Cedex, France
| | | | - Bikram Gill
- Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Gaganpreet Kaur
- Plant Pathology, Throckmorton Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Mingcheng Luo
- Department of Plant Sciences, University of California, Davis, One Shield Avenue, Davis, CA 95617, USA
| | - Sunish Sehgal
- Agronomy Horticulture and Plant Science, South Dakota State University, 2108 Jackrabbit Drive, Brookings, SD 57006, USA
| | | | - Jan Bartoš
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Kateřina Holušová
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Ondřej Plíhal
- Department of Molecular Biology, Centre of the Region Haná for Biotechnological and Agricultural Research, Palacký University, Šlechtitelů 27, CZ-78371 Olomouc, Czech Republic
| | | | - Matthew D Clark
- Earlham Institute, Core Bioinformatics, Norwich NR4 7UZ, UK.,Department of Lifesciences, Natural History Museum, Cromwell Road, London SW7 5BD, UK
| | - Darren Heavens
- Earlham Institute, Core Bioinformatics, Norwich NR4 7UZ, UK
| | | | - Jon Wright
- Earlham Institute, Core Bioinformatics, Norwich NR4 7UZ, UK
| | | | - Miroslav Valárik
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Michael Abrouk
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic.,Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Barbora Balcárková
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Kateřina Holušová
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Yuqin Hu
- Department of Plant Sciences, University of California, Davis, One Shield Avenue, Davis, CA 95617, USA
| | - Mingcheng Luo
- Department of Plant Sciences, University of California, Davis, One Shield Avenue, Davis, CA 95617, USA
| | | | - Elena Salina
- The Federal Research Center Institute of Cytology and Genetics, SB RAS, pr. Lavrentyeva 10, Novosibirsk 630090, Russia
| | - Nikolai Ravin
- Research Center of Biotechnology of the Russian Academy of Sciences, Institute of Bioengineering, Leninsky Avenue 33, Building 2, Moscow 119071, Russia.,Faculty of Biology, Moscow State University, Leninskie Gory, 1, Moscow 119991, Russia
| | - Konstantin Skryabin
- Research Center of Biotechnology of the Russian Academy of Sciences, Institute of Bioengineering, Leninsky Avenue 33, Building 2, Moscow 119071, Russia.,Faculty of Biology, Moscow State University, Leninskie Gory, 1, Moscow 119991, Russia
| | - Alexey Beletsky
- Research Center of Biotechnology of the Russian Academy of Sciences, Institute of Bioengineering, Leninsky Avenue 33, Building 2, Moscow 119071, Russia
| | - Vitaly Kadnikov
- Research Center of Biotechnology of the Russian Academy of Sciences, Institute of Bioengineering, Leninsky Avenue 33, Building 2, Moscow 119071, Russia
| | - Andrey Mardanov
- Research Center of Biotechnology of the Russian Academy of Sciences, Institute of Bioengineering, Leninsky Avenue 33, Building 2, Moscow 119071, Russia
| | - Michail Nesterov
- The Federal Research Center Institute of Cytology and Genetics, SB RAS, pr. Lavrentyeva 10, Novosibirsk 630090, Russia
| | - Andrey Rakitin
- Research Center of Biotechnology of the Russian Academy of Sciences, Institute of Bioengineering, Leninsky Avenue 33, Building 2, Moscow 119071, Russia
| | - Ekaterina Sergeeva
- The Federal Research Center Institute of Cytology and Genetics, SB RAS, pr. Lavrentyeva 10, Novosibirsk 630090, Russia
| | | | - Hirokazu Handa
- Institute of Crop Science, NARO, 2-1-2 Kannondai, Tsukuba, Ibaraki 305-8518, Japan
| | - Hiroyuki Kanamori
- Institute of Crop Science, NARO, 2-1-2 Kannondai, Tsukuba, Ibaraki 305-8518, Japan
| | - Satoshi Katagiri
- Institute of Crop Science, NARO, 2-1-2 Kannondai, Tsukuba, Ibaraki 305-8518, Japan
| | - Fuminori Kobayashi
- Institute of Crop Science, NARO, 2-1-2 Kannondai, Tsukuba, Ibaraki 305-8518, Japan
| | - Shuhei Nasuda
- Graduate School of Agriculture, Kyoto University, Kitashirakawaoiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
| | - Tsuyoshi Tanaka
- Institute of Crop Science, NARO, 2-1-2 Kannondai, Tsukuba, Ibaraki 305-8518, Japan
| | - Jianzhong Wu
- Institute of Crop Science, NARO, 2-1-2 Kannondai, Tsukuba, Ibaraki 305-8518, Japan
| | | | - Rudi Appels
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia. .,Murdoch University, Australia-China Centre for Wheat Improvement, School of Veterinary and Life Sciences, 90 South Street, Murdoch, WA 6150, Australia
| | - Matthew Hayden
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - Gabriel Keeble-Gagnère
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | - Philippe Rigault
- GYDLE, Suite 220, 1135 Grande Allée, Ouest, Québec, QC G1S 1E7, Canada
| | - Josquin Tibbits
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia
| | | | - Odd-Arne Olsen
- Faculty of Bioscience, Department of Plant Science, Norwegian University of Life Sciences, Arboretveien 6, 1433 Ås, Norway
| | - Tatiana Belova
- Faculty of Bioscience, Department of Plant Science, Norwegian University of Life Sciences, Arboretveien 6, 1433 Ås, Norway
| | | | - Min Jiumeng
- BGI-Shenzhen, BGI Genomics, Building No. 7, BGI Park, No. 21 Hongan 3rd Street, Yantian District, Shenzhen 518083, China
| | - Karl Kugler
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Klaus F X Mayer
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany.,School of Life Sciences Weihenstephan, Technical University of Munich, 85354 Freising, Germany
| | - Matthias Pfeifer
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Simen Sandve
- Faculty of Bioscience, Department of Animal and Aquacultural Sciences, Norwegian University of Life Sciences, Arboretveien 6, 1433 Ås, Norway
| | - Xu Xun
- BGI-Shenzhen, BGI Genomics, Yantian District, Shenzhen 518083, Guangdong, China
| | - Bujie Zhan
- Faculty of Bioscience, Department of Plant Science, Norwegian University of Life Sciences, Arboretveien 6, 1433 Ås, Norway
| | | | - Hana Šimková
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Michael Abrouk
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic.,Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Jacqueline Batley
- School of Biological Sciences and Institute of Agriculture, University of Western Australia, Perth, WA 6009, Australia
| | - Philipp E Bayer
- School of Biological Sciences and Institute of Agriculture, University of Western Australia, Perth, WA 6009, Australia
| | - David Edwards
- School of Biological Sciences and Institute of Agriculture, University of Western Australia, Perth, WA 6009, Australia
| | - Satomi Hayashi
- Queensland University of Technology, Earth, Environmental and Biological Sciences, Brisbane, QLD 4001, Australia
| | - Helena Toegelová
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Zuzana Tulpová
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Paul Visendi
- University of Greenwich, Natural Resources Institute, Central Avenue, Chatham, Kent ME4 4TB, UK
| | | | - Song Weining
- State Key Laboratory of Crop Stress Biology in Arid Areas, College of Agronomy, Northwest A&F University, Yangling, Shaanxi 712101, China
| | - Licao Cui
- State Key Laboratory of Crop Stress Biology in Arid Areas, College of Agronomy, Northwest A&F University, Yangling, Shaanxi 712101, China
| | - Xianghong Du
- State Key Laboratory of Crop Stress Biology in Arid Areas, College of Agronomy, Northwest A&F University, Yangling, Shaanxi 712101, China
| | - Kewei Feng
- State Key Laboratory of Crop Stress Biology in Arid Areas, College of Agronomy, Northwest A&F University, Yangling, Shaanxi 712101, China
| | - Xiaojun Nie
- State Key Laboratory of Crop Stress Biology in Arid Areas, College of Agronomy, Northwest A&F University, Yangling, Shaanxi 712101, China
| | - Wei Tong
- State Key Laboratory of Crop Stress Biology in Arid Areas, College of Agronomy, Northwest A&F University, Yangling, Shaanxi 712101, China
| | - Le Wang
- State Key Laboratory of Crop Stress Biology in Arid Areas, College of Agronomy, Northwest A&F University, Yangling, Shaanxi 712101, China
| | | | - Philippa Borrill
- John Innes Centre, Crop Genetics, Norwich Research Park, Norwich NR4 7UH, UK
| | - Heidrun Gundlach
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Sergio Galvez
- Universidad de Málaga, Lenguajes y Ciencias de la Computación, Campus de Teatinos, 29071 Málaga, Spain
| | | | - Daniel Lang
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Thomas Lux
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Martin Mascher
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany.,German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Danara Ormanbekova
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany.,Department of Agricultural Sciences, University of Bologna, Viale Fanin, 44 40127 Bologna, Italy
| | - Verena Prade
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | | | - Manuel Spannagl
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Nils Stein
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany. .,The University of Western Australia (UWA), School of Agriculture and Environment, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Cristobal Uauy
- John Innes Centre, Crop Genetics, Norwich Research Park, Norwich NR4 7UH, UK
| | - Luca Venturini
- Earlham Institute, Core Bioinformatics, Norwich NR4 7UZ, UK
| | | | - Nils Stein
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany. .,The University of Western Australia (UWA), School of Agriculture and Environment, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Rudi Appels
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport, and Resources, 5 Ring Road, La Trobe University, Bundoora, VIC 3083, Australia. .,Murdoch University, Australia-China Centre for Wheat Improvement, School of Veterinary and Life Sciences, 90 South Street, Murdoch, WA 6150, Australia
| | - Kellye Eversole
- International Wheat Genome Sequencing Consortium (IWGSC), 5207 Wyoming Road, Bethesda, MD 20816, USA. .,Eversole Associates, 5207 Wyoming Road, Bethesda, MD 20816, USA
| | - Jane Rogers
- International Wheat Genome Sequencing Consortium (IWGSC), 18 High Street, Little Eversden, Cambridge CB23 1HE, UK
| | - Philippa Borrill
- John Innes Centre, Crop Genetics, Norwich Research Park, Norwich NR4 7UH, UK
| | - Luigi Cattivelli
- Council for Agricultural Research and Economics (CREA), Research Centre for Genomics and Bioinformatics, via S. Protaso, 302, I -29017 Fiorenzuola d'Arda, Italy
| | - Frédéric Choulet
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Pilar Hernandez
- Instituto de Agricultura Sostenible (IAS-CSIC), Consejo Superior de Investigaciones Científicas, Alameda del Obispo s/n, 14004 Córdoba, Spain
| | - Kostya Kanyuka
- Rothamsted Research, Biointeractions and Crop Protection, West Common, Harpenden AL5 2JQ, UK
| | - Daniel Lang
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | - Martin Mascher
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank, Corrensstr. 3, 06466 Stadt Seeland, Germany.,German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Kirby Nilsen
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | - Etienne Paux
- GDEC (Genetics, Diversity and Ecophysiology of Cereals), INRA, Université Clermont Auvergne (UCA), 5 chemin de Beaulieu, 63039 Clermont-Ferrand, France
| | - Curtis J Pozniak
- University of Saskatchewan, Crop Development Centre, Agriculture Building, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
| | | | - Hana Šimková
- Institute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Šlechtitelů 31, CZ-78371 Olomouc, Czech Republic
| | - Ian Small
- School of Molecular Sciences, ARC Centre of Excellence in Plant Energy Biology, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Manuel Spannagl
- Helmholtz Center Munich, Plant Genome and Systems Biology (PGSB), Ingolstaedter Landstr. 1, 85764 Neuherberg, Germany
| | | | - Cristobal Uauy
- John Innes Centre, Crop Genetics, Norwich Research Park, Norwich NR4 7UH, UK
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Gardiner LJ, Joynson R, Omony J, Rusholme-Pilcher R, Olohan L, Lang D, Bai C, Hawkesford M, Salt D, Spannagl M, Mayer KFX, Kenny J, Bevan M, Hall N, Hall A. Hidden variation in polyploid wheat drives local adaptation. Genome Res 2018; 28:1319-1332. [PMID: 30093548 PMCID: PMC6120627 DOI: 10.1101/gr.233551.117] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 07/16/2018] [Indexed: 12/20/2022]
Abstract
Wheat has been domesticated into a large number of agricultural environments and has the ability to adapt to diverse environments. To understand this process, we survey genotype, repeat content, and DNA methylation across a bread wheat landrace collection representing global genetic diversity. We identify independent variation in methylation, genotype, and transposon copy number. We show that these, so far unexploited, sources of variation have had a significant impact on the wheat genome and that ancestral methylation states become preferentially "hard coded" as single nucleotide polymorphisms (SNPs) via 5-methylcytosine deamination. These mechanisms also drive local adaption, impacting important traits such as heading date and salt tolerance. Methylation and transposon diversity could therefore be used alongside SNP-based markers for breeding.
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Affiliation(s)
| | - Ryan Joynson
- Earlham Institute, Norwich, NR4 7UZ, United Kingdom
| | - Jimmy Omony
- HelmholtzZentrum München, German Research Center for Environmental Health, Munich, 85764, Germany
| | | | - Lisa Olohan
- Institute of Integrative Biology, University of Liverpool, Liverpool, L69 7ZB, United Kingdom
| | - Daniel Lang
- HelmholtzZentrum München, German Research Center for Environmental Health, Munich, 85764, Germany
| | - Caihong Bai
- Rothamsted Research, Harpenden, AL5 2JQ, United Kingdom
| | | | - David Salt
- University of Nottingham, Sutton Bonington Campus, Sutton Bonington, LE12 5RD, United Kingdom
| | - Manuel Spannagl
- HelmholtzZentrum München, German Research Center for Environmental Health, Munich, 85764, Germany
| | - Klaus F X Mayer
- HelmholtzZentrum München, German Research Center for Environmental Health, Munich, 85764, Germany.,Wissenschaftszentrum Weihenstephan (WZW), Technical University Munich, Freising, 85354, Germany
| | - John Kenny
- Institute of Integrative Biology, University of Liverpool, Liverpool, L69 7ZB, United Kingdom
| | | | - Neil Hall
- Earlham Institute, Norwich, NR4 7UZ, United Kingdom.,School of Biological Sciences, University of East Anglia, Norwich, NR4 7TJ, United Kingdom
| | - Anthony Hall
- Earlham Institute, Norwich, NR4 7UZ, United Kingdom.,School of Biological Sciences, University of East Anglia, Norwich, NR4 7TJ, United Kingdom
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30
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Lang D, Schott BH, van Ham M, Morton L, Kulikovskaja L, Herrera-Molina R, Pielot R, Klawonn F, Montag D, Jänsch L, Gundelfinger ED, Smalla KH, Dunay IR. Chronic Toxoplasma infection is associated with distinct alterations in the synaptic protein composition. J Neuroinflammation 2018; 15:216. [PMID: 30068357 PMCID: PMC6090988 DOI: 10.1186/s12974-018-1242-1] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 06/28/2018] [Indexed: 12/22/2022] Open
Abstract
Background Chronic infection with the neurotropic parasite Toxoplasma gondii has been implicated in the risk for several neuropsychiatric disorders. The mechanisms, by which the parasite may alter neural function and behavior of the host, are not yet understood completely. Methods Here, a novel proteomic approach using mass spectrometry was employed to investigate the alterations in synaptic protein composition in a murine model of chronic toxoplasmosis. In a candidate-based strategy, immunoblot analysis and immunohistochemistry were applied to investigate the expression levels of key synaptic proteins in glutamatergic signaling. Results A comparison of the synaptosomal protein composition revealed distinct changes upon infection, with multiple proteins such as EAAT2, Shank3, AMPA receptor, and NMDA receptor subunits being downregulated, whereas inflammation-related proteins showed an upregulation. Treatment with the antiparasitic agent sulfadiazine strongly reduced tachyzoite levels and diminished neuroinflammatory mediators. However, in both conditions, a significant number of latent cysts persisted in the brain. Conversely, infection-related alterations of key synaptic protein levels could be partly reversed by the treatment. Conclusion These results provide evidence for profound changes especially in synaptic protein composition in T. gondii-infected mice with a downregulation of pivotal components of glutamatergic neurotransmission. Our results suggest that the detected synaptic alterations are a consequence of the distinct neuroinflammatory milieu caused by the neurotropic parasite. Electronic supplementary material The online version of this article (10.1186/s12974-018-1242-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Daniel Lang
- Institute of Inflammation and Neurodegeneration, Otto von Guericke University Magdeburg, Magdeburg, Germany.,Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - Björn H Schott
- Leibniz Institute for Neurobiology, Magdeburg, Germany.,Medical Faculty, Department of Neurology, Otto von Guericke University Magdeburg, Magdeburg, Germany.,Center for Behavioral Brain Sciences, Magdeburg, Germany
| | - Marco van Ham
- Helmholtz Centre for Infection Research, Cellular Proteomics Group, Braunschweig, Germany
| | - Lorena Morton
- Institute of Inflammation and Neurodegeneration, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Leonora Kulikovskaja
- Institute of Inflammation and Neurodegeneration, Otto von Guericke University Magdeburg, Magdeburg, Germany.,Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - Rodrigo Herrera-Molina
- Leibniz Institute for Neurobiology, Magdeburg, Germany.,Centro Integrativo de Biología y Química Aplicada, Universidad Bernardo O'Higgins, Santiago, Chile
| | - Rainer Pielot
- Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - Frank Klawonn
- Helmholtz Centre for Infection Research, Cellular Proteomics Group, Braunschweig, Germany.,Department of Computer Science, Ostfalia University of Applied Sciences, Wolfenbuettel, Germany
| | - Dirk Montag
- Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - Lothar Jänsch
- Helmholtz Centre for Infection Research, Cellular Proteomics Group, Braunschweig, Germany
| | - Eckart D Gundelfinger
- Leibniz Institute for Neurobiology, Magdeburg, Germany.,Center for Behavioral Brain Sciences, Magdeburg, Germany.,Molecular Neurobiology, Medical Faculty, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Karl Heinz Smalla
- Leibniz Institute for Neurobiology, Magdeburg, Germany.,Center for Behavioral Brain Sciences, Magdeburg, Germany
| | - Ildiko Rita Dunay
- Institute of Inflammation and Neurodegeneration, Otto von Guericke University Magdeburg, Magdeburg, Germany. .,Center for Behavioral Brain Sciences, Magdeburg, Germany.
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31
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Juhász A, Belova T, Florides CG, Maulis C, Fischer I, Gell G, Birinyi Z, Ong J, Keeble-Gagnère G, Maharajan A, Ma W, Gibson P, Jia J, Lang D, Mayer KFX, Spannagl M, Tye-Din JA, Appels R, Olsen OA. Genome mapping of seed-borne allergens and immunoresponsive proteins in wheat. Sci Adv 2018; 4:eaar8602. [PMID: 30128352 PMCID: PMC6097586 DOI: 10.1126/sciadv.aar8602] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Accepted: 07/11/2018] [Indexed: 05/24/2023]
Abstract
Wheat is an important staple grain for humankind globally because of its end-use quality and nutritional properties and its adaptability to diverse climates. For a small proportion of the population, specific wheat proteins can trigger adverse immune responses and clinical manifestations such as celiac disease, wheat allergy, baker's asthma, and wheat-dependent exercise-induced anaphylaxis (WDEIA). Establishing the content and distribution of the immunostimulatory regions in wheat has been hampered by the complexity of the wheat genome and the lack of complete genome sequence information. We provide novel insights into the wheat grain proteins based on a comprehensive analysis and annotation of the wheat prolamin Pfam clan grain proteins and other non-prolamin allergens implicated in these disorders using the new International Wheat Genome Sequencing Consortium bread wheat reference genome sequence, RefSeq v1.0. Celiac disease and WDEIA genes are primarily expressed in the starchy endosperm and show wide variation in protein- and transcript-level expression in response to temperature stress. Nonspecific lipid transfer proteins and α-amylase trypsin inhibitor gene families, implicated in baker's asthma, are primarily expressed in the aleurone layer and transfer cells of grains and are more sensitive to cold temperature. The study establishes a new reference map for immunostimulatory wheat proteins and provides a fresh basis for selecting wheat lines and developing diagnostics for products with more favorable consumer attributes.
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Affiliation(s)
- Angéla Juhász
- State Agricultural Biotechnology Centre, School of Veterinary and Life Sciences, Murdoch University, Murdoch, Western Australia, Australia
- Applied Genomics Department, Agricultural Institute, Centre for Agricultural Research, Hungarian Academy of Sciences, Martonvásár, Hungary
| | | | - Chris G. Florides
- State Agricultural Biotechnology Centre, School of Veterinary and Life Sciences, Murdoch University, Murdoch, Western Australia, Australia
| | - Csaba Maulis
- State Agricultural Biotechnology Centre, School of Veterinary and Life Sciences, Murdoch University, Murdoch, Western Australia, Australia
| | - Iris Fischer
- Helmholtz Zentrum München, Plant Genome and Systems Biology, Ingolstädter Landstraße 1, 85764 Neuherberg, Germany
| | - Gyöngyvér Gell
- Applied Genomics Department, Agricultural Institute, Centre for Agricultural Research, Hungarian Academy of Sciences, Martonvásár, Hungary
| | - Zsófia Birinyi
- Applied Genomics Department, Agricultural Institute, Centre for Agricultural Research, Hungarian Academy of Sciences, Martonvásár, Hungary
| | - Jamie Ong
- State Agricultural Biotechnology Centre, School of Veterinary and Life Sciences, Murdoch University, Murdoch, Western Australia, Australia
| | - Gabriel Keeble-Gagnère
- Agriculture Victoria Research, Department of Economic Development, Jobs, Transport and Resources, AgriBio, Bundoora, VIC 3083, Australia
| | | | - Wujun Ma
- State Agricultural Biotechnology Centre, School of Veterinary and Life Sciences, Murdoch University, Murdoch, Western Australia, Australia
| | - Peter Gibson
- Department of Medicine Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia
| | - Jizeng Jia
- Key Laboratory of Crop Gene Resources and Germplasm Enhancement, Ministry of Agriculture, National Key Facility for Crop Gene Resources and Genetic Improvement, Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Daniel Lang
- Helmholtz Zentrum München, Plant Genome and Systems Biology, Ingolstädter Landstraße 1, 85764 Neuherberg, Germany
| | - Klaus F. X. Mayer
- Helmholtz Zentrum München, Plant Genome and Systems Biology, Ingolstädter Landstraße 1, 85764 Neuherberg, Germany
- Technical University of Munich, School of Life Sciences, Campus Weihenstephan, Freising, Germany
| | - Manuel Spannagl
- Helmholtz Zentrum München, Plant Genome and Systems Biology, Ingolstädter Landstraße 1, 85764 Neuherberg, Germany
| | | | - Jason A. Tye-Din
- Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia
- Department of Medical Biology, University of Melbourne, Parkville, Victoria, Australia
| | - Rudi Appels
- State Agricultural Biotechnology Centre, School of Veterinary and Life Sciences, Murdoch University, Murdoch, Western Australia, Australia
- Agriculture Victoria Research, Department of Economic Development, Jobs, Transport and Resources, AgriBio, Bundoora, VIC 3083, Australia
- School of BioSciences, Faculty of Science, University of Melbourne, Parkville, Victoria, Australia
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32
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Perroud PF, Haas FB, Hiss M, Ullrich KK, Alboresi A, Amirebrahimi M, Barry K, Bassi R, Bonhomme S, Chen H, Coates JC, Fujita T, Guyon-Debast A, Lang D, Lin J, Lipzen A, Nogué F, Oliver MJ, Ponce de León I, Quatrano RS, Rameau C, Reiss B, Reski R, Ricca M, Saidi Y, Sun N, Szövényi P, Sreedasyam A, Grimwood J, Stacey G, Schmutz J, Rensing SA. The Physcomitrella patens gene atlas project: large-scale RNA-seq based expression data. Plant J 2018; 95:168-182. [PMID: 29681058 DOI: 10.1111/tpj.13940] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 04/02/2018] [Accepted: 04/05/2018] [Indexed: 05/08/2023]
Abstract
High-throughput RNA sequencing (RNA-seq) has recently become the method of choice to define and analyze transcriptomes. For the model moss Physcomitrella patens, although this method has been used to help analyze specific perturbations, no overall reference dataset has yet been established. In the framework of the Gene Atlas project, the Joint Genome Institute selected P. patens as a flagship genome, opening the way to generate the first comprehensive transcriptome dataset for this moss. The first round of sequencing described here is composed of 99 independent libraries spanning 34 different developmental stages and conditions. Upon dataset quality control and processing through read mapping, 28 509 of the 34 361 v3.3 gene models (83%) were detected to be expressed across the samples. Differentially expressed genes (DEGs) were calculated across the dataset to permit perturbation comparisons between conditions. The analysis of the three most distinct and abundant P. patens growth stages - protonema, gametophore and sporophyte - allowed us to define both general transcriptional patterns and stage-specific transcripts. As an example of variation of physico-chemical growth conditions, we detail here the impact of ammonium supplementation under standard growth conditions on the protonemal transcriptome. Finally, the cooperative nature of this project allowed us to analyze inter-laboratory variation, as 13 different laboratories around the world provided samples. We compare differences in the replication of experiments in a single laboratory and between different laboratories.
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Affiliation(s)
- Pierre-François Perroud
- Plant Cell Biology, Faculty of Biology, University of Marburg, Karl-von-Frisch-Str. 8, 35043, Marburg, Germany
| | - Fabian B Haas
- Plant Cell Biology, Faculty of Biology, University of Marburg, Karl-von-Frisch-Str. 8, 35043, Marburg, Germany
| | - Manuel Hiss
- Plant Cell Biology, Faculty of Biology, University of Marburg, Karl-von-Frisch-Str. 8, 35043, Marburg, Germany
| | - Kristian K Ullrich
- Plant Cell Biology, Faculty of Biology, University of Marburg, Karl-von-Frisch-Str. 8, 35043, Marburg, Germany
| | - Alessandro Alboresi
- Dipartimento di Biotecnologie, Università di Verona, Cà Vignal 1, Strada Le Grazie 15, 37134, Verona, Italy
| | - Mojgan Amirebrahimi
- US Department of Energy (DOE) Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA, 94598, USA
| | - Kerrie Barry
- US Department of Energy (DOE) Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA, 94598, USA
| | - Roberto Bassi
- Dipartimento di Biotecnologie, Università di Verona, Cà Vignal 1, Strada Le Grazie 15, 37134, Verona, Italy
| | - Sandrine Bonhomme
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Université Paris-Saclay, Route de St-Cyr RD10, 78026, Versailles Cedex, France
| | - Haodong Chen
- School of Advanced Agriculture Sciences and School of Life Sciences, Peking University, Beijing, China
| | - Juliet C Coates
- School of Biosciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Tomomichi Fujita
- Department of Biological Sciences, Faculty of Science, Hokkaido University, Kita 10 Nishi 8, Kita-ku, Sapporo 060-0810, Japan
| | - Anouchka Guyon-Debast
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Université Paris-Saclay, Route de St-Cyr RD10, 78026, Versailles Cedex, France
| | - Daniel Lang
- Helmholtz Zentrum München, Ingolstädter Landstr. 1, 85764, Neuherberg, Germany
| | - Junyan Lin
- US Department of Energy (DOE) Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA, 94598, USA
| | - Anna Lipzen
- US Department of Energy (DOE) Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA, 94598, USA
| | - Fabien Nogué
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Université Paris-Saclay, Route de St-Cyr RD10, 78026, Versailles Cedex, France
| | - Melvin J Oliver
- USDA-ARS-MWA, Plant Genetics Research Unit, University of Missouri, Columbia, MO, 652117, USA
| | - Inés Ponce de León
- Department of Molecular Biology, Clemente Estable Biological Research Institute, Avenida Italia 3318, CP 11600, Montevideo, Uruguay
| | - Ralph S Quatrano
- Department of Biology, Washington University in St Louis, One Brookings Drive, St Louis, MO, 63130, USA
| | - Catherine Rameau
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Université Paris-Saclay, Route de St-Cyr RD10, 78026, Versailles Cedex, France
| | - Bernd Reiss
- Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, 50829, Köln, Germany
| | - Ralf Reski
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schänzlestr. 1, 79104, Freiburg, Germany
- BIOSS Centre for Biological Signalling Studies, University of Freiburg, Schänzlestr. 18, 79104, Freiburg, Germany
| | - Mariana Ricca
- Department of Systematic and Evolutionary Botany, University of Zurich, Zollikerstr. 107, 8008 Zürich, Switzerland
| | - Younousse Saidi
- School of Biosciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Ning Sun
- School of Advanced Agriculture Sciences and School of Life Sciences, Peking University, Beijing, China
| | - Péter Szövényi
- Department of Systematic and Evolutionary Botany, University of Zurich, Zollikerstr. 107, 8008 Zürich, Switzerland
| | - Avinash Sreedasyam
- HudsonAlpha Institute for Biotechnology, 601 Genome Way Northwest, Huntsville, AL, 35806, USA
| | - Jane Grimwood
- HudsonAlpha Institute for Biotechnology, 601 Genome Way Northwest, Huntsville, AL, 35806, USA
| | - Gary Stacey
- Divisions of Plant Science and Biochemistry, National Center for Soybean Biotechnology, University of Missouri, Columbia, MO, 65211, USA
| | - Jeremy Schmutz
- US Department of Energy (DOE) Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA, 94598, USA
- HudsonAlpha Institute for Biotechnology, 601 Genome Way Northwest, Huntsville, AL, 35806, USA
| | - Stefan A Rensing
- Plant Cell Biology, Faculty of Biology, University of Marburg, Karl-von-Frisch-Str. 8, 35043, Marburg, Germany
- BIOSS Centre for Biological Signalling Studies, University of Freiburg, Schänzlestr. 18, 79104, Freiburg, Germany
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33
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Nishiyama T, Sakayama H, de Vries J, Buschmann H, Saint-Marcoux D, Ullrich KK, Haas FB, Vanderstraeten L, Becker D, Lang D, Vosolsobě S, Rombauts S, Wilhelmsson PK, Janitza P, Kern R, Heyl A, Rümpler F, Villalobos LIAC, Clay JM, Skokan R, Toyoda A, Suzuki Y, Kagoshima H, Schijlen E, Tajeshwar N, Catarino B, Hetherington AJ, Saltykova A, Bonnot C, Breuninger H, Symeonidi A, Radhakrishnan GV, Van Nieuwerburgh F, Deforce D, Chang C, Karol KG, Hedrich R, Ulvskov P, Glöckner G, Delwiche CF, Petrášek J, Van de Peer Y, Friml J, Beilby M, Dolan L, Kohara Y, Sugano S, Fujiyama A, Delaux PM, Quint M, Theißen G, Hagemann M, Harholt J, Dunand C, Zachgo S, Langdale J, Maumus F, Van Der Straeten D, Gould SB, Rensing SA. The Chara Genome: Secondary Complexity and Implications for Plant Terrestrialization. Cell 2018; 174:448-464.e24. [DOI: 10.1016/j.cell.2018.06.033] [Citation(s) in RCA: 271] [Impact Index Per Article: 45.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 03/27/2018] [Accepted: 06/14/2018] [Indexed: 01/11/2023]
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34
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Lang D, Akbari K, Lamprecht B, Fellner F. Initial Patient Characteristics and Standardized Quantification of Radiological Findings in Nonspecific Interstitial Pneumonia. Pneumologie 2018. [DOI: 10.1055/s-0037-1619245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- D Lang
- Klinik für Lungenheilkunde, Kepler Universitätsklinikum Linz
| | - K Akbari
- Zentrales Radiologie Institut, Kepler Universitätsklinikum Linz
| | - B Lamprecht
- Klinik für Lungenheilkunde, Kepler Universitätsklinikum Linz
| | - F Fellner
- Zentrales Radiologie Institut, Kepler Universitätsklinikum Linz
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35
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Lang D, Ullrich KK, Murat F, Fuchs J, Jenkins J, Haas FB, Piednoel M, Gundlach H, Van Bel M, Meyberg R, Vives C, Morata J, Symeonidi A, Hiss M, Muchero W, Kamisugi Y, Saleh O, Blanc G, Decker EL, van Gessel N, Grimwood J, Hayes RD, Graham SW, Gunter LE, McDaniel SF, Hoernstein SNW, Larsson A, Li FW, Perroud PF, Phillips J, Ranjan P, Rokshar DS, Rothfels CJ, Schneider L, Shu S, Stevenson DW, Thümmler F, Tillich M, Villarreal Aguilar JC, Widiez T, Wong GKS, Wymore A, Zhang Y, Zimmer AD, Quatrano RS, Mayer KFX, Goodstein D, Casacuberta JM, Vandepoele K, Reski R, Cuming AC, Tuskan GA, Maumus F, Salse J, Schmutz J, Rensing SA. The Physcomitrella patens chromosome-scale assembly reveals moss genome structure and evolution. Plant J 2018; 93:515-533. [PMID: 29237241 DOI: 10.1111/tpj.13801] [Citation(s) in RCA: 243] [Impact Index Per Article: 40.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 11/20/2017] [Accepted: 11/24/2017] [Indexed: 05/18/2023]
Abstract
The draft genome of the moss model, Physcomitrella patens, comprised approximately 2000 unordered scaffolds. In order to enable analyses of genome structure and evolution we generated a chromosome-scale genome assembly using genetic linkage as well as (end) sequencing of long DNA fragments. We find that 57% of the genome comprises transposable elements (TEs), some of which may be actively transposing during the life cycle. Unlike in flowering plant genomes, gene- and TE-rich regions show an overall even distribution along the chromosomes. However, the chromosomes are mono-centric with peaks of a class of Copia elements potentially coinciding with centromeres. Gene body methylation is evident in 5.7% of the protein-coding genes, typically coinciding with low GC and low expression. Some giant virus insertions are transcriptionally active and might protect gametes from viral infection via siRNA mediated silencing. Structure-based detection methods show that the genome evolved via two rounds of whole genome duplications (WGDs), apparently common in mosses but not in liverworts and hornworts. Several hundred genes are present in colinear regions conserved since the last common ancestor of plants. These syntenic regions are enriched for functions related to plant-specific cell growth and tissue organization. The P. patens genome lacks the TE-rich pericentromeric and gene-rich distal regions typical for most flowering plant genomes. More non-seed plant genomes are needed to unravel how plant genomes evolve, and to understand whether the P. patens genome structure is typical for mosses or bryophytes.
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Affiliation(s)
- Daniel Lang
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, 79104, Freiburg, Germany
- Plant Genome and Systems Biology, Helmholtz Center Munich, 85764, Neuherberg, Germany
| | - Kristian K Ullrich
- Plant Cell Biology, Faculty of Biology, University of Marburg, Marburg, Germany
| | - Florent Murat
- INRA, UMR 1095 Genetics, Diversity and Ecophysiology of Cereals (GDEC), 5 Chemin de Beaulieu, 63100, Clermont-Ferrand, France
| | - Jörg Fuchs
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Corrensstrasse 3, OT Gatersleben, D-06466, Stadt Seeland, Germany
| | - Jerry Jenkins
- HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Fabian B Haas
- Plant Cell Biology, Faculty of Biology, University of Marburg, Marburg, Germany
| | - Mathieu Piednoel
- Department of Plant Developmental Biology, Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, D-50829, Cologne, Germany
| | - Heidrun Gundlach
- Plant Genome and Systems Biology, Helmholtz Center Munich, 85764, Neuherberg, Germany
| | - Michiel Van Bel
- VIB Center for Plant Systems Biology, Technologiepark 927, 9052, Ghent, Belgium
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Technologiepark 927, B-9052, Gent, Belgium
| | - Rabea Meyberg
- Plant Cell Biology, Faculty of Biology, University of Marburg, Marburg, Germany
| | - Cristina Vives
- Center for Research in Agricultural Genomics, CRAG (CSIC-IRTA-UAB-UB), Campus UAB, Bellaterra, Cerdanyola del Vallès, 08193, Barcelona, Spain
| | - Jordi Morata
- Center for Research in Agricultural Genomics, CRAG (CSIC-IRTA-UAB-UB), Campus UAB, Bellaterra, Cerdanyola del Vallès, 08193, Barcelona, Spain
| | | | - Manuel Hiss
- Plant Cell Biology, Faculty of Biology, University of Marburg, Marburg, Germany
| | - Wellington Muchero
- Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Yasuko Kamisugi
- Centre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, Leeds, LS2 9JT, UK
| | - Omar Saleh
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, 79104, Freiburg, Germany
| | - Guillaume Blanc
- Structural and Genomic Information Laboratory (IGS), Aix-Marseille Université, CNRS, UMR 7256 (IMM FR 3479), Marseille, France
| | - Eva L Decker
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, 79104, Freiburg, Germany
| | - Nico van Gessel
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, 79104, Freiburg, Germany
| | - Jane Grimwood
- HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
- DOE Joint Genome Institute, Walnut Creek, CA, 94598, USA
| | | | - Sean W Graham
- Department of Botany, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada
| | - Lee E Gunter
- Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Stuart F McDaniel
- Department of Biology, University of Florida, Gainesville, FL, 32611, USA
| | - Sebastian N W Hoernstein
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, 79104, Freiburg, Germany
| | - Anders Larsson
- Department of Organismal Biology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
| | - Fay-Wei Li
- Boyce Thompson Institute, Ithaca, NY, 14853, USA
| | | | | | - Priya Ranjan
- Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Daniel S Rokshar
- DOE Joint Genome Institute, Walnut Creek, CA, 94598, USA
- Department of Molecular and Cell Biology, University of California, Berkeley, CA, 94720, USA
| | - Carl J Rothfels
- University Herbarium and Department of Integrative Biology, University of California, Berkeley, CA, 94720-2465, USA
| | - Lucas Schneider
- Plant Cell Biology, Faculty of Biology, University of Marburg, Marburg, Germany
| | - Shengqiang Shu
- DOE Joint Genome Institute, Walnut Creek, CA, 94598, USA
| | | | - Fritz Thümmler
- Vertis Biotechnologie AG, Lise-Meitner-Str. 30, 85354, Freising, Germany
| | - Michael Tillich
- Max Planck Institute of Molecular Plant Physiology, Am Muehlenberg 1, 14476, Potsdam-Golm, Germany
| | | | - Thomas Widiez
- Department of Plant Biology, University of Geneva, Sciences III, Geneva 4, CH-1211, Switzerland
- Department of Plant Biology & Pathology Rutgers, The State University of New Jersey, New Brunswick, NJ, 08901, USA
| | - Gane Ka-Shu Wong
- Department of Biological Sciences, University of Alberta, Edmonton, AB, T6G 2E9, Canada
- Department of Medicine, University of Alberta, Edmonton, AB, T6G 2E1, Canada
- BGI-Shenzhen, Beishan Industrial Zone, Yantian District, Shenzhen, 518083, China
| | - Ann Wymore
- Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Yong Zhang
- Shenzhen Huahan Gene Life Technology Co. Ltd, Shenzhen, China
| | - Andreas D Zimmer
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, 79104, Freiburg, Germany
| | - Ralph S Quatrano
- Department of Biology, Washington University, St. Louis, MO, USA
| | - Klaus F X Mayer
- Plant Genome and Systems Biology, Helmholtz Center Munich, 85764, Neuherberg, Germany
- WZW, Technical University Munich, Munich, Germany
| | | | - Josep M Casacuberta
- Center for Research in Agricultural Genomics, CRAG (CSIC-IRTA-UAB-UB), Campus UAB, Bellaterra, Cerdanyola del Vallès, 08193, Barcelona, Spain
| | - Klaas Vandepoele
- VIB Center for Plant Systems Biology, Technologiepark 927, 9052, Ghent, Belgium
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Technologiepark 927, B-9052, Gent, Belgium
| | - Ralf Reski
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, 79104, Freiburg, Germany
- BIOSS Centre for Biological Signalling Studies, University of Freiburg, Schaenzlestr. 18, 79104, Freiburg, Germany
| | - Andrew C Cuming
- Centre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, Leeds, LS2 9JT, UK
| | - Gerald A Tuskan
- Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Florian Maumus
- URGI, INRA, Université Paris-Saclay, 78026, Versailles, France
| | - Jérome Salse
- INRA, UMR 1095 Genetics, Diversity and Ecophysiology of Cereals (GDEC), 5 Chemin de Beaulieu, 63100, Clermont-Ferrand, France
| | - Jeremy Schmutz
- HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
- DOE Joint Genome Institute, Walnut Creek, CA, 94598, USA
| | - Stefan A Rensing
- Plant Cell Biology, Faculty of Biology, University of Marburg, Marburg, Germany
- BIOSS Centre for Biological Signalling Studies, University of Freiburg, Schaenzlestr. 18, 79104, Freiburg, Germany
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Lang D. P172 A rare subtype of urticaria. Ann Allergy Asthma Immunol 2017. [DOI: 10.1016/j.anai.2017.08.159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Schmieg G, Meyer E, Schrickel I, Herberg J, Caniglia G, Vilsmaier U, Laubichler M, Hörl E, Lang D. Modeling normativity in sustainability: a comparison of the sustainable development goals, the Paris agreement, and the papal encyclical. Sustain Sci 2017; 13:785-796. [PMID: 30147791 PMCID: PMC6086283 DOI: 10.1007/s11625-017-0504-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 10/13/2017] [Indexed: 06/08/2023]
Abstract
The idea of sustainability is intrinsically normative. Thus, understanding the role of normativity in sustainability discourses is crucial for further developing sustainability science. In this article, we analyze three important documents that aim to advance sustainability and explore how they organize norms in relation to sustainability. The three documents are: the Pope's Encyclical Laudato Si', the Sustainable Development Goals and the Paris Agreement. We show that understanding the role of different types of norms in the three documents can help understand normative features of both scientific and non-scientific sustainability discourses. We present the diverse system of norms in a model that interrelates three different levels: macro, meso, and micro. Our model highlights how several processes affect the normative orientation of nations and societies at the meso-level in different ways. For instance, individual ethical norms at the micro-level, such as personal responsibility, may help decelerate unsustainable consumerism at the aggregate meso-level. We also show that techno-scientific norms at the macro-level representing global indicators for sustainability may accelerate innovations. We suggest that our model can help better organize normative features of sustainability discourses and, therefore, to contribute to the further development of sustainability science.
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Affiliation(s)
- Gregor Schmieg
- Faculty of Sustainability, Center for Global Sustainability and Cultural Transformation (CGSC), Leuphana University Lüneburg, Universitätsallee 1, 21335 Lüneburg, Germany
| | - Esther Meyer
- Faculty of Sustainability, Center for Global Sustainability and Cultural Transformation (CGSC), Leuphana University Lüneburg, Universitätsallee 1, 21335 Lüneburg, Germany
| | - Isabell Schrickel
- Faculty for Humanities and Social Sciences, Institute of Culture and Aesthetics of Digital Media (ICAM), Center for Global Sustainability and Cultural Transformation (CGSC), Leuphana University Lüneburg, Universitätsallee 1, 21335 Lüneburg, Germany
| | - Jeremias Herberg
- Faculty of Sustainability, Center for Global Sustainability and Cultural Transformation (CGSC), Leuphana University Lüneburg, Universitätsallee 1, 21335 Lüneburg, Germany
| | - Guido Caniglia
- Faculty of Sustainability, Center for Global Sustainability and Cultural Transformation (CGSC), Leuphana University Lüneburg, Universitätsallee 1, 21335 Lüneburg, Germany
| | - Ulli Vilsmaier
- Faculty of Sustainability, Institute for Ethics and Transdisciplinary Sustainability Research (IETSR), Center for Methods, Center for Global Sustainability and Cultural Transformation (CGSC), Leuphana University Lüneburg, Universitätsallee 1, 21335 Lüneburg, Germany
| | - Manfred Laubichler
- Faculty of Sustainability, Center for Global Sustainability and Cultural Transformation (CGSC), Leuphana University Lüneburg, Universitätsallee 1, 21335 Lüneburg, Germany
- School of Life Sciences and Center for Biology and Society, Arizona State University, ASU-SFI Center for Biosocial Complex Systems, Tempe, AZ 85287-4501 USA
| | - Erich Hörl
- Faculty for Humanities and Social Sciences, Institute of Culture and Aesthetics of Digital Media (ICAM), Center for Digital Cultures (CDC), Center for Global Sustainability and Cultural Transformation (CGSC), Leuphana University Lüneburg, Universitätsallee 1, 21335 Lüneburg, Germany
| | - Daniel Lang
- Faculty of Sustainability, Institute for Ethics and Transdisciplinary Sustainability Research (IETSR), Leuphana University Lüneburg, Center for Global Sustainability and Cultural Transformation (CGSC), Universitätsallee 1, 21335 Lüneburg, Germany
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Schott B, Lang D, Kulikovskaja L, van Ham M, Jänsch L, Gundelfinger E, Smalla K, Dunay I. Synaptic proteome alterations in chronic toxoplasma gondii-infected mice suggest interference with glutamatergic neurotransmission. PHARMACOPSYCHIATRY 2017. [DOI: 10.1055/s-0037-1606443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- B Schott
- Department of Behavioral Neurology, Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - D Lang
- Department of Behavioral Neurology, Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - L Kulikovskaja
- Department of Behavioral Neurology, Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - M van Ham
- Cellular Proteome Research, HZI, Braunschweig, Germany
| | - L Jänsch
- Cellular Proteome Research, HZI, Braunschweig, Germany
| | - E Gundelfinger
- Department of Neurochemistry and Molecular Biology, Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - K Smalla
- Department of Neurochemistry and Molecular Biology, Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - I Dunay
- Institute for Inflammation and Neurodegeneration, Otto von Guericke University, Magdeburg, Germany
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Szövényi P, Ullrich KK, Rensing SA, Lang D, van Gessel N, Stenøien HK, Conti E, Reski R. Selfing in Haploid Plants and Efficacy of Selection: Codon Usage Bias in the Model Moss Physcomitrella patens. Genome Biol Evol 2017; 9:1528-1546. [PMID: 28549175 PMCID: PMC5507605 DOI: 10.1093/gbe/evx098] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2017] [Indexed: 12/15/2022] Open
Abstract
A long-term reduction in effective population size will lead to major shift in genome evolution. In particular, when effective population size is small, genetic drift becomes dominant over natural selection. The onset of self-fertilization is one evolutionary event considerably reducing effective size of populations. Theory predicts that this reduction should be more dramatic in organisms capable for haploid than for diploid selfing. Although theoretically well-grounded, this assertion received mixed experimental support. Here, we test this hypothesis by analyzing synonymous codon usage bias of genes in the model moss Physcomitrella patens frequently undergoing haploid selfing. In line with population genetic theory, we found that the effect of natural selection on synonymous codon usage bias is very weak. Our conclusion is supported by four independent lines of evidence: 1) Very weak or nonsignificant correlation between gene expression and codon usage bias, 2) no increased codon usage bias in more broadly expressed genes, 3) no evidence that codon usage bias would constrain synonymous and nonsynonymous divergence, and 4) predominant role of genetic drift on synonymous codon usage predicted by a model-based analysis. These findings show striking similarity to those observed in AT-rich genomes with weak selection for optimal codon usage and GC content overall. Our finding is in contrast to a previous study reporting adaptive codon usage bias in the moss P. patens.
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Affiliation(s)
- Péter Szövényi
- Department of Systematic and Evolutionary Botany, University of Zurich, Switzerland
| | - Kristian K. Ullrich
- Plant Cell Biology, Faculty of Biology, University of Marburg, Germany
- Present address: Max-Planck-Insitut für Evolutionsbiologie, Plön, Germany
| | - Stefan A. Rensing
- Plant Cell Biology, Faculty of Biology, University of Marburg, Germany
- BIOSS—Centre for Biological Signalling Studies, University of Freiburg, Germany
| | - Daniel Lang
- Plant Genome and Systems Biology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Nico van Gessel
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Germany
| | | | - Elena Conti
- Department of Systematic and Evolutionary Botany, University of Zurich, Switzerland
| | - Ralf Reski
- BIOSS—Centre for Biological Signalling Studies, University of Freiburg, Germany
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Germany
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Ruprecht C, Proost S, Hernandez-Coronado M, Ortiz-Ramirez C, Lang D, Rensing SA, Becker JD, Vandepoele K, Mutwil M. Phylogenomic analysis of gene co-expression networks reveals the evolution of functional modules. Plant J 2017; 90:447-465. [PMID: 28161902 DOI: 10.1111/tpj.13502] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Revised: 01/05/2017] [Accepted: 01/25/2017] [Indexed: 05/08/2023]
Abstract
Molecular evolutionary studies correlate genomic and phylogenetic information with the emergence of new traits of organisms. These traits are, however, the consequence of dynamic gene networks composed of functional modules, which might not be captured by genomic analyses. Here, we established a method that combines large-scale genomic and phylogenetic data with gene co-expression networks to extensively study the evolutionary make-up of modules in the moss Physcomitrella patens, and in the angiosperms Arabidopsis thaliana and Oryza sativa (rice). We first show that younger genes are less annotated than older genes. By mapping genomic data onto the co-expression networks, we found that genes from the same evolutionary period tend to be connected, whereas old and young genes tend to be disconnected. Consequently, the analysis revealed modules that emerged at a specific time in plant evolution. To uncover the evolutionary relationships of the modules that are conserved across the plant kingdom, we added phylogenetic information that revealed duplication and speciation events on the module level. This combined analysis revealed an independent duplication of cell wall modules in bryophytes and angiosperms, suggesting a parallel evolution of cell wall pathways in land plants. We provide an online tool allowing plant researchers to perform these analyses at http://www.gene2function.de.
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Affiliation(s)
- Colin Ruprecht
- Max Planck Institute of Molecular Plant Physiology, Am Muehlenberg 1, 14476, Potsdam, Germany
| | - Sebastian Proost
- Max Planck Institute of Molecular Plant Physiology, Am Muehlenberg 1, 14476, Potsdam, Germany
| | | | - Carlos Ortiz-Ramirez
- Instituto Gulbekian De Ciencia, Rua da Quinta Grande 6, 2780-156, Oeiras, Portugal
| | - Daniel Lang
- University of Freiburg, Schänzlestr. 1, D-79104, Freiburg, Germany
| | - Stefan A Rensing
- University of Marburg, Karl-von-Frisch-Str. 8, D-35043, Marburg, Germany
| | - Jörg D Becker
- Instituto Gulbekian De Ciencia, Rua da Quinta Grande 6, 2780-156, Oeiras, Portugal
| | - Klaas Vandepoele
- Department of Plant Systems Biology VIB, Department of Plant Biotechnology and Bioinformatics Ghent University, Technologiepark 927, B-9052, Gent, Belgium
| | - Marek Mutwil
- Max Planck Institute of Molecular Plant Physiology, Am Muehlenberg 1, 14476, Potsdam, Germany
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Gahr M, Eller J, Hiemke C, Freudenmann R, Connemann B, Lang D, Schönfeldt-Lecuona C. Drug safety related to agents used for opioid maintenance therapy. Eur Psychiatry 2017. [DOI: 10.1016/j.eurpsy.2017.01.1746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
IntroductionThere is only little data regarding drug safety related to agents used for opioid maintenance therapy (OMT).Objectives/aimsTo study drug safety and the reporting behaviour of adverse drug reactions (ADR) related to OMT.MethodsA cross-sectional questionnaire-based telephone survey among physicians providing outpatient OMT in a federal state of Germany (n = 176; response rate = 55.7%) was conducted.ResultsMost of the respondents (n = 97/55.1%) reported that they observe ADR related to buprenorphine, [dihydro]codein and [levo]methdone rarely (n = 38/21.6%), very rarely (n = 39/22.2%) or never (n = 20/11.4%). Methadone was reported to be most frequently associated with the occurrence of ADR (n = 82/46.6%), followed by levomethadone (n = 33/18.8%), buprenorphine (n = 6/3.4%), and dihydrocodeine (n = 3/1.7%). Frequently observed ADR related to these agents were gastrointestinal, nervous system and psychiatric disorders, and hyperhidrosis. Methadone and levomethadone (not buprenorphine) were reported to be frequently associated with fatigue, weight gain, and sexual dysfunction. Only buprenorphine was reported to be frequently associated with withdrawal and rebound effects, and drug intolerance. Hundred twenty-nine participants (73.3%) stated that they never report ADR related to OMT, whereas n = 19 (10.8%) did so when referring to ADR related to their complete medical practice (Chi2 = 141.070; df = 1; P < 0.001).ConclusionsOur data revealed similar patterns of ADR related to outpatient OMT as those reported in the product information or in pain therapy. Motivation to report ADR related to agents used for OMT may be reduced compared to ADR related to the general medical practice.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Gahr M, Uzelac Z, Zeiss R, Connemann B, Lang D, Schönfeldt-Lecuona C. Web search query data and prescription volumes of antidepressants. Eur Psychiatry 2017. [DOI: 10.1016/j.eurpsy.2017.02.376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
IntroductionPersons using the Internet generate large amounts of health-related data, which are increasingly used in modern health sciences.Objectives/aimsWe analysed the relation between annual prescription volumes (APV) of several antidepressants with marketing approval in Germany and corresponding web search query data generated in Google to test, if web search query volume may be a proxy for medical prescription practice.MethodsWe obtained APVs of several antidepressants related to corresponding prescriptions at the expense of the statutory health insurance in Germany from 2004–2013. Web search query data generated in Germany and related to defined search-terms (active substance or brand name) were obtained with Google Trends. We calculated correlations (Pearson's r) between the APVs of each substance and the respective annual “search share” values; coefficients of determination (R2) were computed to determine the amount of variability shared by the two variables.ResultsSignificant and strong correlations between substance-specific APVs and corresponding annual query volume were found for each substance during the observational interval: agomelatine (r = 0.968; R2 = 0.932; P = 0.01), bupropion (r = 0.962; R2 = 0.925; P = 0.01), citalopram (r = 0.970; R2 = 0.941; P = 0.01), escitalopram (r = 0.824; R2 = 0.682; P = 0.01), fluoxetine (r = 0.885; R2 = 0.783; P = 0.01), paroxetine (r = 0.801; R2 = 0.641; P = 0.01), and sertraline (r = 0.880; R2 = 0.689; P = 0.01).ConclusionsAlthough the used data did not allow to perform an analysis with a higher temporal resolution our results suggest that web search query volume may be a proxy for corresponding prescription behaviour. However, further studies analysing other pharmacologic agents and prescription data that facilitates an increased temporal resolution are needed to confirm this hypothesis.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Gahr M, Zeiss R, Lang D, Connemann B, Schönfeldt-Lecuona C. Hepatotoxicity related to anti-depressive psychopharmacotherapy: Implications of quantitative signal detection. Eur Psychiatry 2017. [DOI: 10.1016/j.eurpsy.2017.01.1414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
IntroductionDrug-induced liver injury is a major problem of pharmacotherapy and is also frequent with anti-depressive psychopharmacotherapy.Objectives/aimsHowever, there are only few studies using a consistent methodologic approach to study hepatotoxicity of a larger group of antidepressants.MethodsWe performed a quantitative signal detection analysis using pharmacovigilance data from the Uppsala monitoring center from the WHO that records adverse drug reaction data from worldwide sources; we calculated reporting odds ratios (ROR) as measures for disproportionality within a case-/non-case approach for several frequently prescribed anti-depressants.ResultsBoth positive controls, amineptine (ROR 38.4 [95% CI: 33.8–43.6]) and nefazodone (ROR 3.2 [95% CI: 3.0–3.5]), were statistically associated with hepatotoxicity. Following amineptine, agomelatine (ROR 6.4 [95% CI: 5.7–7.2]) was associated with the second highest ROR, followed by tianeptine (ROR 4.4 [95% CI: 3.6–5.3]), mianserin (ROR 3.6 [95% CI: 3.3–3.4]) and nefazodone.ConclusionsIn line with previous studies our results support the hypothesis that agomelatine and several other anti-depressants may be associated with relevant hepatotoxicity. However, the used data and applied method do not allow a quantitative evaluation of hepatotoxicity or assessment of substance–specific differences regarding the extent of hepatotoxicity.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Lang D, Gatterer C, Purkarthofer W, Lamprecht B. Effects of Pulmonary Rehabilitation – a first year experience and evaluation of important outcome parameters. Pneumologie 2017. [DOI: 10.1055/s-0037-1598480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- D Lang
- Department of Pulmonary Medicine, Kepler University Clinic
| | - C Gatterer
- Department of Pulmonary Medicine, Kepler University Clinic; Rehabilitation Clinic Enns
| | | | - B Lamprecht
- Department of Pulmonary Medicine, Kepler University Clinic; Rehabilitation Clinic Enns
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Chater CC, Caine RS, Tomek M, Wallace S, Kamisugi Y, Cuming AC, Lang D, MacAlister CA, Casson S, Bergmann DC, Decker EL, Frank W, Gray JE, Fleming A, Reski R, Beerling DJ. Origin and function of stomata in the moss Physcomitrella patens. Nat Plants 2016; 2:16179. [PMID: 27892923 PMCID: PMC5131878 DOI: 10.1038/nplants.2016.179] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 10/20/2016] [Indexed: 05/02/2023]
Abstract
Stomata are microscopic valves on plant surfaces that originated over 400 million years (Myr) ago and facilitated the greening of Earth's continents by permitting efficient shoot-atmosphere gas exchange and plant hydration1. However, the core genetic machinery regulating stomatal development in non-vascular land plants is poorly understood2-4 and their function has remained a matter of debate for a century5. Here, we show that genes encoding the two basic helix-loop-helix proteins PpSMF1 (SPEECH, MUTE and FAMA-like) and PpSCREAM1 (SCRM1) in the moss Physcomitrella patens are orthologous to transcriptional regulators of stomatal development in the flowering plant Arabidopsis thaliana and essential for stomata formation in moss. Targeted P. patens knockout mutants lacking either PpSMF1 or PpSCRM1 develop gametophytes indistinguishable from wild-type plants but mutant sporophytes lack stomata. Protein-protein interaction assays reveal heterodimerization between PpSMF1 and PpSCRM1, which, together with moss-angiosperm gene complementations6, suggests deep functional conservation of the heterodimeric SMF1 and SCRM1 unit is required to activate transcription for moss stomatal development, as in A. thaliana7. Moreover, stomata-less sporophytes of ΔPpSMF1 and ΔPpSCRM1 mutants exhibited delayed dehiscence, implying stomata might have promoted dehiscence in the first complex land-plant sporophytes.
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Affiliation(s)
- Caspar C. Chater
- Departamento de Biología Molecular de Plantas, Instituto de Biotecnología, Universidad Nacional Autónoma de Mexico, Cuernavaca, Mexico
| | - Robert S. Caine
- Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK
| | - Marta Tomek
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, 79104 Freiburg, Germany
| | - Simon Wallace
- Royal College of Veterinary Surgeons, Belgravia House, 62-64 Horseferry Rd, London SW1P 2AF, UK
| | - Yasuko Kamisugi
- Centre for Plant Sciences, University of Leeds, Leeds, LS2 9JT, UK
| | - Andrew C. Cuming
- Centre for Plant Sciences, University of Leeds, Leeds, LS2 9JT, UK
| | - Daniel Lang
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, 79104 Freiburg, Germany
| | - Cora A. MacAlister
- Department of Molecular Cellular and Developmental Biology, University of Michigan, Ann Arbor, Michigan, 48109-1048, USA
| | - Stuart Casson
- Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK
| | | | - Eva L. Decker
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, 79104 Freiburg, Germany
| | - Wolfgang Frank
- Plant Molecular Cell Biology, Faculty of Biology, Ludwig-Maximilians-Universität München, LMU Biocenter, Großhaderner Straße 2, 82152 Planegg-Martinsried, Germany
| | - Julie E. Gray
- Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield S10 2TN, UK
| | - Andrew Fleming
- Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK
| | - Ralf Reski
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, 79104 Freiburg, Germany
- BIOSS – Centre for Biological Signalling Studies, 79104 Freiburg, Germany
| | - David J. Beerling
- Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK
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Reddy K, Kearns M, Alvarez Arango S, Carrillo Martin I, Cuervo-Pardo N, Cuervo-Pardo L, Dimov V, Lang D, Lopez-Alvarez S, Schroer B, Dula M, Zheng S, Kozinetz C, Gonzalez-Estrada A. P275 Youtube and food allergy: an appraisal of the educational quality of information. Ann Allergy Asthma Immunol 2016. [DOI: 10.1016/j.anai.2016.09.288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Rensing SA, Ick J, Fawcett JA, Lang D, Zimmer A, Van de Peer Y, Reski R. Erratum to: An ancient genome duplication contributed to the abundance of metabolic genes in the moss Physcomitrella patens. BMC Evol Biol 2016; 16:184. [PMID: 27608630 PMCID: PMC5016923 DOI: 10.1186/s12862-016-0739-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Accepted: 08/10/2016] [Indexed: 11/26/2022] Open
Affiliation(s)
- Stefan A Rensing
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, D-79104, Freiburg, Germany.
| | - Julia Ick
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, D-79104, Freiburg, Germany
| | - Jeffrey A Fawcett
- Department of Plant Systems Biology, VIB, B-9052, Ghent, Belgium.,Bioinformatics and Evolutionary Genomics, Department of Molecular Genetics, Ghent University, Technologiepark 927, B-9052, Ghent, Belgium
| | - Daniel Lang
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, D-79104, Freiburg, Germany
| | - Andreas Zimmer
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, D-79104, Freiburg, Germany
| | - Yves Van de Peer
- Department of Plant Systems Biology, VIB, B-9052, Ghent, Belgium.,Bioinformatics and Evolutionary Genomics, Department of Molecular Genetics, Ghent University, Technologiepark 927, B-9052, Ghent, Belgium
| | - Ralf Reski
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schaenzlestr. 1, D-79104, Freiburg, Germany
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Lang D, Friedmann S, Paulus D. Adaptivity of conditional random field based outdoor point cloud classification. Pattern Recognit Image Anal 2016. [DOI: 10.1134/s1054661816020085] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Stevenson SR, Kamisugi Y, Trinh CH, Schmutz J, Jenkins JW, Grimwood J, Muchero W, Tuskan GA, Rensing SA, Lang D, Reski R, Melkonian M, Rothfels CJ, Li FW, Larsson A, Wong GKS, Edwards TA, Cuming AC. Genetic Analysis of Physcomitrella patens Identifies ABSCISIC ACID NON-RESPONSIVE, a Regulator of ABA Responses Unique to Basal Land Plants and Required for Desiccation Tolerance. Plant Cell 2016; 28:1310-27. [PMID: 27194706 PMCID: PMC4944411 DOI: 10.1105/tpc.16.00091] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 04/18/2016] [Accepted: 05/13/2016] [Indexed: 05/19/2023]
Abstract
The anatomically simple plants that first colonized land must have acquired molecular and biochemical adaptations to drought stress. Abscisic acid (ABA) coordinates responses leading to desiccation tolerance in all land plants. We identified ABA nonresponsive mutants in the model bryophyte Physcomitrella patens and genotyped a segregating population to map and identify the ABA NON-RESPONSIVE (ANR) gene encoding a modular protein kinase comprising an N-terminal PAS domain, a central EDR domain, and a C-terminal MAPKKK-like domain. anr mutants fail to accumulate dehydration tolerance-associated gene products in response to drought, ABA, or osmotic stress and do not acquire ABA-dependent desiccation tolerance. The crystal structure of the PAS domain, determined to 1.7-Å resolution, shows a conserved PAS-fold that dimerizes through a weak dimerization interface. Targeted mutagenesis of a conserved tryptophan residue within the PAS domain generates plants with ABA nonresponsive growth and strongly attenuated ABA-responsive gene expression, whereas deleting this domain retains a fully ABA-responsive phenotype. ANR orthologs are found in early-diverging land plant lineages and aquatic algae but are absent from more recently diverged vascular plants. We propose that ANR genes represent an ancestral adaptation that enabled drought stress survival of the first terrestrial colonizers but were lost during land plant evolution.
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Affiliation(s)
- Sean R Stevenson
- Centre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - Yasuko Kamisugi
- Centre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - Chi H Trinh
- Astbury Centre for Structural Molecular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - Jeremy Schmutz
- Department of Energy Joint Genome Institute, Walnut Creek, California 94598 HudsonAlpha Institute for Biotechnology, Huntsville, Alabama 35806
| | - Jerry W Jenkins
- Department of Energy Joint Genome Institute, Walnut Creek, California 94598 HudsonAlpha Institute for Biotechnology, Huntsville, Alabama 35806
| | - Jane Grimwood
- Department of Energy Joint Genome Institute, Walnut Creek, California 94598 HudsonAlpha Institute for Biotechnology, Huntsville, Alabama 35806
| | - Wellington Muchero
- Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831
| | - Gerald A Tuskan
- Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831
| | - Stefan A Rensing
- University of Marburg, Plant Cell Biology, D-35043 Marburg, Germany BIOSS Centre for Biological Signalling Studies, University of Freiburg, 79104 Freiburg, Germany
| | - Daniel Lang
- BIOSS Centre for Biological Signalling Studies, University of Freiburg, 79104 Freiburg, Germany Plant Biotechnology, Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany
| | - Ralf Reski
- BIOSS Centre for Biological Signalling Studies, University of Freiburg, 79104 Freiburg, Germany Plant Biotechnology, Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany
| | | | - Carl J Rothfels
- Department of Integrative Biology, University of California, Berkeley California 94720-3140
| | - Fay-Wei Li
- Department of Biology, Duke University, Durham, North Carolina 27708
| | - Anders Larsson
- Uppsala University, Systematic Biology, 752 36 Uppsala, Sweden
| | - Gane K-S Wong
- Department of Biological Sciences, University of Alberta, Edmonton, Alberta T6G 2E9, Canada Department of Medicine, University of Alberta, Edmonton, Alberta T6G 2E1, Canada BGI-Shenzhen, Shenzhen 518083, China
| | - Thomas A Edwards
- Astbury Centre for Structural Molecular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - Andrew C Cuming
- Centre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, United Kingdom
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Davies R, Williams J, Sime K, Hughes E, Jordan L, Rawlings C, Lang D, Jones S, Rose-John S, Williams A, Choy E. FRI0045 Therapeutic Blockade of Interleukin-6 Trans-Signalling Restores Vascular Function in Murine Collagen Induced Arthritis. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.1480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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