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Bramsiepe J, Krabberød AK, Bjerkan KN, Alling RM, Johannessen IM, Hornslien KS, Miller JR, Brysting AK, Grini PE. Structural evidence for MADS-box type I family expansion seen in new assemblies of Arabidopsis arenosa and A. lyrata. Plant J 2023; 116:942-961. [PMID: 37517071 DOI: 10.1111/tpj.16401] [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] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 05/24/2023] [Accepted: 07/13/2023] [Indexed: 08/01/2023]
Abstract
Arabidopsis thaliana diverged from A. arenosa and A. lyrata at least 6 million years ago. The three species differ by genome-wide polymorphisms and morphological traits. The species are to a high degree reproductively isolated, but hybridization barriers are incomplete. A special type of hybridization barrier is based on the triploid endosperm of the seed, where embryo lethality is caused by endosperm failure to support the developing embryo. The MADS-box type I family of transcription factors is specifically expressed in the endosperm and has been proposed to play a role in endosperm-based hybridization barriers. The gene family is well known for its high evolutionary duplication rate, as well as being regulated by genomic imprinting. Here we address MADS-box type I gene family evolution and the role of type I genes in the context of hybridization. Using two de-novo assembled and annotated chromosome-level genomes of A. arenosa and A. lyrata ssp. petraea we analyzed the MADS-box type I gene family in Arabidopsis to predict orthologs, copy number, and structural genomic variation related to the type I loci. Our findings were compared to gene expression profiles sampled before and after the transition to endosperm cellularization in order to investigate the involvement of MADS-box type I loci in endosperm-based hybridization barriers. We observed substantial differences in type-I expression in the endosperm of A. arenosa and A. lyrata ssp. petraea, suggesting a genetic cause for the endosperm-based hybridization barrier between A. arenosa and A. lyrata ssp. petraea.
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Affiliation(s)
- Jonathan Bramsiepe
- Section for Genetics and Evolutionary Biology, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
- CEES, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Anders K Krabberød
- Section for Genetics and Evolutionary Biology, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Katrine N Bjerkan
- Section for Genetics and Evolutionary Biology, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
- CEES, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Renate M Alling
- Section for Genetics and Evolutionary Biology, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
- CEES, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Ida M Johannessen
- Section for Genetics and Evolutionary Biology, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Karina S Hornslien
- Section for Genetics and Evolutionary Biology, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Jason R Miller
- College of STEM, Shepherd University, Shepherdstown, West Virginia, 25443-5000, USA
| | - Anne K Brysting
- Section for Genetics and Evolutionary Biology, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
- CEES, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Paul E Grini
- Section for Genetics and Evolutionary Biology, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
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2
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Bjerkan KN, Hornslien KS, Johannessen IM, Krabberød AK, van Ekelenburg YS, Kalantarian M, Shirzadi R, Comai L, Brysting AK, Bramsiepe J, Grini PE. Genetic variation and temperature affects hybrid barriers during interspecific hybridization. Plant J 2020; 101:122-140. [PMID: 31487093 DOI: 10.1111/tpj.14523] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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: 08/05/2018] [Revised: 07/31/2019] [Accepted: 08/19/2019] [Indexed: 06/10/2023]
Abstract
Genomic imprinting regulates parent-specific transcript dosage during seed development and is mainly confined to the endosperm. Elucidation of the function of many imprinted genes has been hampered by the lack of corresponding mutant phenotypes, and the role of imprinting is mainly associated with genome dosage regulation or allocation of resources. Disruption of imprinted genes has also been suggested to mediate endosperm-based post-zygotic hybrid barriers depending on genetic variation and gene dosage. Here, we have analyzed the conservation of a clade from the MADS-box type I class transcription factors in the closely related species Arabidopsis arenosa, A. lyrata, and A. thaliana, and show that AGL36-like genes are imprinted and maternally expressed in seeds of Arabidopsis species and in hybrid seeds between outbreeding species. In hybridizations between outbreeding and inbreeding species the paternally silenced allele of the AGL36-like gene is reactivated in the hybrid, demonstrating that also maternally expressed imprinted genes are perturbed during hybridization and that such effects on imprinted genes are specific to the species combination. Furthermore, we also demonstrate a quantitative effect of genetic diversity and temperature on the strength of the post-zygotic hybridization barrier. Markedly, a small decrease in temperature during seed development increases the survival of hybrid F1 seeds, suggesting that abiotic and genetic parameters play important roles in post-zygotic species barriers, pointing at evolutionary scenarios favoring such effects. OPEN RESEARCH BADGES: This article has earned an Open Data Badge for making publicly available the digitally-shareable data necessary to reproduce the reported results. The data is available at https://www.ncbi.nlm.nih.gov/bioproject/?term=PRJNA562212. All sequences generated in this study have been deposited in the National Center for Biotechnology Information Sequence Read Archive (https://www.ncbi.nlm.nih.gov/sra/) with project number PRJNA562212.
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Affiliation(s)
- Katrine N Bjerkan
- EVOGENE, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
- CEES, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Karina S Hornslien
- EVOGENE, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Ida M Johannessen
- EVOGENE, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Anders K Krabberød
- EVOGENE, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | | | - Maryam Kalantarian
- EVOGENE, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Reza Shirzadi
- EVOGENE, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Luca Comai
- Plant Biology and Genome Center, University of California, Davis, Davis, CA, 95616, USA
| | - Anne K Brysting
- EVOGENE, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
- CEES, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Jonathan Bramsiepe
- EVOGENE, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
- CEES, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Paul E Grini
- EVOGENE, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
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3
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Zhao X, Bramsiepe J, Van Durme M, Komaki S, Prusicki MA, Maruyama D, Forner J, Medzihradszky A, Wijnker E, Harashima H, Lu Y, Schmidt A, Guthörl D, Logroño RS, Guan Y, Pochon G, Grossniklaus U, Laux T, Higashiyama T, Lohmann JU, Nowack MK, Schnittger A. RETINOBLASTOMA RELATED1 mediates germline entry in
Arabidopsis. Science 2017; 356:356/6336/eaaf6532. [DOI: 10.1126/science.aaf6532] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Revised: 02/06/2017] [Accepted: 03/14/2017] [Indexed: 01/10/2023]
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4
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Kumar N, Harashima H, Kalve S, Bramsiepe J, Wang K, Sizani BL, Bertrand LL, Johnson MC, Faulk C, Dale R, Simmons LA, Churchman ML, Sugimoto K, Kato N, Dasanayake M, Beemster G, Schnittger A, Larkin JC. Functional Conservation in the SIAMESE-RELATED Family of Cyclin-Dependent Kinase Inhibitors in Land Plants. Plant Cell 2015; 27:3065-80. [PMID: 26546445 PMCID: PMC4682297 DOI: 10.1105/tpc.15.00489] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 10/16/2015] [Indexed: 05/03/2023]
Abstract
The best-characterized members of the plant-specific SIAMESE-RELATED (SMR) family of cyclin-dependent kinase inhibitors regulate the transition from the mitotic cell cycle to endoreplication, also known as endoreduplication, an altered version of the cell cycle in which DNA is replicated without cell division. Some other family members are implicated in cell cycle responses to biotic and abiotic stresses. However, the functions of most SMRs remain unknown, and the specific cyclin-dependent kinase complexes inhibited by SMRs are unclear. Here, we demonstrate that a diverse group of SMRs, including an SMR from the bryophyte Physcomitrella patens, can complement an Arabidopsis thaliana siamese (sim) mutant and that both Arabidopsis SIM and P. patens SMR can inhibit CDK activity in vitro. Furthermore, we show that Arabidopsis SIM can bind to and inhibit both CDKA;1 and CDKB1;1. Finally, we show that SMR2 acts to restrict cell proliferation during leaf growth in Arabidopsis and that SIM, SMR1/LGO, and SMR2 play overlapping roles in controlling the transition from cell division to endoreplication during leaf development. These results indicate that differences in SMR function in plant growth and development are primarily due to differences in transcriptional and posttranscriptional regulation, rather than to differences in fundamental biochemical function.
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Affiliation(s)
- Narender Kumar
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Hirofumi Harashima
- RIKEN Center for Sustainable Resource Science, Tsurumi, Yokohama, Kanagawa 230-0045, Japan
| | - Shweta Kalve
- Department of Biology, Molecular Plant Physiology, and Biotechnology, University of Antwerp, 2020 Antwerp, Belgium
| | - Jonathan Bramsiepe
- Institut de Biologie Moléculaire des Plantes du CNRS, IBMP-CNRS-UPR2357, Université de Strasbourg, F-67084 Strasbourg Cedex, France
| | - Kai Wang
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Bulelani L Sizani
- Department of Biology, Molecular Plant Physiology, and Biotechnology, University of Antwerp, 2020 Antwerp, Belgium
| | - Laura L Bertrand
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Matthew C Johnson
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Christopher Faulk
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Renee Dale
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana 70803
| | - L Alice Simmons
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Michelle L Churchman
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Keiko Sugimoto
- RIKEN Center for Sustainable Resource Science, Tsurumi, Yokohama, Kanagawa 230-0045, Japan
| | - Naohiro Kato
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Maheshi Dasanayake
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Gerrit Beemster
- Department of Biology, Molecular Plant Physiology, and Biotechnology, University of Antwerp, 2020 Antwerp, Belgium
| | - Arp Schnittger
- Institut de Biologie Moléculaire des Plantes du CNRS, IBMP-CNRS-UPR2357, Université de Strasbourg, F-67084 Strasbourg Cedex, France
| | - John C Larkin
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana 70803
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5
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Kougioumoutzi E, Cartolano M, Canales C, Dupré M, Bramsiepe J, Vlad D, Rast M, Dello Ioio R, Tattersall A, Schnittger A, Hay A, Tsiantis M. SIMPLE LEAF3 encodes a ribosome-associated protein required for leaflet development in Cardamine hirsuta. Plant J 2013; 73:533-45. [PMID: 23145478 DOI: 10.1111/tpj.12072] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2012] [Revised: 11/02/2012] [Accepted: 11/08/2012] [Indexed: 05/12/2023]
Abstract
Leaves show considerable variation in shape, and may be described as simple, when the leaf is entire, or dissected, when the leaf is divided into individual leaflets. Here, we report that the SIMPLE LEAF3 (SIL3) gene is a novel determinant of leaf shape in Cardamine hirsuta - a dissected-leaved relative of the simple-leaved model species Arabidopsis thaliana. We show that SIL3 is required for leaf growth and leaflet formation but leaf initiation is less sensitive to perturbation of SIL3 activity. SIL3 is further required for KNOX (knotted1-like homeobox) gene expression and localized auxin activity maxima, both of which are known to promote leaflet formation. We cloned SIL3 and showed that it encodes RLI2 (RNase L inhibitor 2), an ATP binding cassette-type ATPase with important roles in ribosome recycling and translation termination that are conserved in eukaryotes and archaea. RLI mutants have not been described in plants to date, and this paper highlights the potential of genetic studies in C. hirsuta to uncover novel gene functions. Our data indicate that leaflet development is sensitive to perturbation of RLI2-dependent aspects of cellular growth, and link ribosome function with dissected-leaf development.
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6
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Zhao X, Harashima H, Dissmeyer N, Pusch S, Weimer AK, Bramsiepe J, Bouyer D, Rademacher S, Nowack MK, Novak B, Sprunck S, Schnittger A. A general G1/S-phase cell-cycle control module in the flowering plant Arabidopsis thaliana. PLoS Genet 2012; 8:e1002847. [PMID: 22879821 PMCID: PMC3410867 DOI: 10.1371/journal.pgen.1002847] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2011] [Accepted: 06/05/2012] [Indexed: 01/12/2023] Open
Abstract
The decision to replicate its DNA is of crucial importance for every cell and, in many organisms, is decisive for the progression through the entire cell cycle. A comparison of animals versus yeast has shown that, although most of the involved cell-cycle regulators are divergent in both clades, they fulfill a similar role and the overall network topology of G1/S regulation is highly conserved. Using germline development as a model system, we identified a regulatory cascade controlling entry into S phase in the flowering plant Arabidopsis thaliana, which, as a member of the Plantae supergroup, is phylogenetically only distantly related to Opisthokonts such as yeast and animals. This module comprises the Arabidopsis homologs of the animal transcription factor E2F, the plant homolog of the animal transcriptional repressor Retinoblastoma (Rb)-related 1 (RBR1), the plant-specific F-box protein F-BOX-LIKE 17 (FBL17), the plant specific cyclin-dependent kinase (CDK) inhibitors KRPs, as well as CDKA;1, the plant homolog of the yeast and animal Cdc2⁺/Cdk1 kinases. Our data show that the principle of a double negative wiring of Rb proteins is highly conserved, likely representing a universal mechanism in eukaryotic cell-cycle control. However, this negative feedback of Rb proteins is differently implemented in plants as it is brought about through a quadruple negative regulation centered around the F-box protein FBL17 that mediates the degradation of CDK inhibitors but is itself directly repressed by Rb. Biomathematical simulations and subsequent experimental confirmation of computational predictions revealed that this regulatory circuit can give rise to hysteresis highlighting the here identified dosage sensitivity of CDK inhibitors in this network.
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Affiliation(s)
- Xin'Ai Zhao
- Department of Molecular Mechanisms of Phenotypic Plasticity, Institut de Biologie Mole´culaire des Plantes, Centre National de la Recherche Scientifique, Université de Strasbourg, Strasbourg, France
| | - Hirofumi Harashima
- Department of Molecular Mechanisms of Phenotypic Plasticity, Institut de Biologie Mole´culaire des Plantes, Centre National de la Recherche Scientifique, Université de Strasbourg, Strasbourg, France
- Trinationales Institut für Pflanzenforschung, Strasbourg, France
| | - Nico Dissmeyer
- Department of Molecular Mechanisms of Phenotypic Plasticity, Institut de Biologie Mole´culaire des Plantes, Centre National de la Recherche Scientifique, Université de Strasbourg, Strasbourg, France
| | - Stefan Pusch
- Unigruppe am Max-Planck-Institut für Pflanzenzü chtungsforschung, Lehrstuhl für Botanik III, Universität zu Köln, Köln, Germany
| | - Annika K. Weimer
- Department of Molecular Mechanisms of Phenotypic Plasticity, Institut de Biologie Mole´culaire des Plantes, Centre National de la Recherche Scientifique, Université de Strasbourg, Strasbourg, France
| | - Jonathan Bramsiepe
- Department of Molecular Mechanisms of Phenotypic Plasticity, Institut de Biologie Mole´culaire des Plantes, Centre National de la Recherche Scientifique, Université de Strasbourg, Strasbourg, France
| | - Daniel Bouyer
- Department of Molecular Mechanisms of Phenotypic Plasticity, Institut de Biologie Mole´culaire des Plantes, Centre National de la Recherche Scientifique, Université de Strasbourg, Strasbourg, France
| | - Svenja Rademacher
- Cell Biology and Plant Biochemistry, University of Regensburg, Regensburg, Germany
| | - Moritz K. Nowack
- Department of Plant Systems Biology, VIB, Gent, Belgium
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Gent, Belgium
| | - Bela Novak
- Oxford Centre for Integrative Systems Biology, Department of Biochemistry, University of Oxford, Oxford, United Kingdom
| | - Stefanie Sprunck
- Cell Biology and Plant Biochemistry, University of Regensburg, Regensburg, Germany
| | - Arp Schnittger
- Department of Molecular Mechanisms of Phenotypic Plasticity, Institut de Biologie Mole´culaire des Plantes, Centre National de la Recherche Scientifique, Université de Strasbourg, Strasbourg, France
- Trinationales Institut für Pflanzenforschung, Strasbourg, France
- Unigruppe am Max-Planck-Institut für Pflanzenzü chtungsforschung, Lehrstuhl für Botanik III, Universität zu Köln, Köln, Germany
- * E-mail:
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7
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Bramsiepe J, Wester K, Weinl C, Roodbarkelari F, Kasili R, Larkin JC, Hülskamp M, Schnittger A. Endoreplication controls cell fate maintenance. PLoS Genet 2010; 6:e1000996. [PMID: 20585618 PMCID: PMC2891705 DOI: 10.1371/journal.pgen.1000996] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2010] [Accepted: 05/19/2010] [Indexed: 01/23/2023] Open
Abstract
Cell-fate specification is typically thought to precede and determine cell-cycle regulation during differentiation. Here we show that endoreplication, also known as endoreduplication, a specialized cell-cycle variant often associated with cell differentiation but also frequently occurring in malignant cells, plays a role in maintaining cell fate. For our study we have used Arabidopsis trichomes as a model system and have manipulated endoreplication levels via mutants of cell-cycle regulators and overexpression of cell-cycle inhibitors under a trichome-specific promoter. Strikingly, a reduction of endoreplication resulted in reduced trichome numbers and caused trichomes to lose their identity. Live observations of young Arabidopsis leaves revealed that dedifferentiating trichomes re-entered mitosis and were re-integrated into the epidermal pavement-cell layer, acquiring the typical characteristics of the surrounding epidermal cells. Conversely, when we promoted endoreplication in glabrous patterning mutants, trichome fate could be restored, demonstrating that endoreplication is an important determinant of cell identity. Our data lead to a new model of cell-fate control and tissue integrity during development by revealing a cell-fate quality control system at the tissue level. Differentiating cells often amplify their nuclear DNA content through a special cell-cycle variant, called endoreplication, in which cell division is skipped. Although this process is widespread from humans to plants, not much is currently known about the biological importance of endoreplication. Moreover, the control of cell-cycle activities has been thought to follow developmental decisions and the adoption of a specific cell fate. Here we have uncovered a previously unrecognized function of endoreplication in maintaining cell identity, presenting a striking example of how cell fate and cell-cycle progression are linked. Using leaf hairs on the reference plant Arabidopsis as a model, we show that compromising endoreplication leads to dedifferentiation of the newly forming leaf hair cell. Live observations of young Arabidopsis leaves revealed that dedifferentiating leaf hairs underwent repeated rounds of cell division and were re-integrated into the epidermal cell layer acquiring the typical characteristics of the surrounding epidermal cells. Conversely, promoting endoreplication in mutants that fail to develop hairs could at least partially restore their differentiation program. With this, our findings also pinpoint an important role of the social context of a cell, revealing a differentiation control system at the tissue level.
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Affiliation(s)
- Jonathan Bramsiepe
- Institut de Biologie Moléculaire des Plantes du CNRS, Université de Strasbourg, Strasbourg, France
| | - Katja Wester
- Lehrstuhl für Botanik III, Universität zu Köln, Köln, Germany
| | - Christina Weinl
- Unigruppe am Max-Planck-Institut für Pflanzenzüchtungsforschung, Lehrstuhl für Botanik III, Universität zu Köln, Köln, Germany
| | - Farshad Roodbarkelari
- Unigruppe am Max-Planck-Institut für Pflanzenzüchtungsforschung, Lehrstuhl für Botanik III, Universität zu Köln, Köln, Germany
| | - Remmy Kasili
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana, United States of America
| | - John C. Larkin
- Department of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana, United States of America
| | - Martin Hülskamp
- Lehrstuhl für Botanik III, Universität zu Köln, Köln, Germany
| | - Arp Schnittger
- Institut de Biologie Moléculaire des Plantes du CNRS, Université de Strasbourg, Strasbourg, France
- Unigruppe am Max-Planck-Institut für Pflanzenzüchtungsforschung, Lehrstuhl für Botanik III, Universität zu Köln, Köln, Germany
- * E-mail:
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