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Vu HN, Valdimarsson MM, Sigurbjörnsdóttir S, Bergsteinsdóttir K, Debbache J, Bismuth K, Swing DA, Hallsson JH, Larue L, Arnheiter H, Copeland NG, Jenkins NA, Heidarsson PO, Steingrímsson E. Novel mechanisms of MITF regulation and melanoma predisposition identified in a mouse suppressor screen. bioRxiv 2023:2023.08.04.551952. [PMID: 37786677 PMCID: PMC10541597 DOI: 10.1101/2023.08.04.551952] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
MITF, a basic-Helix-Loop-Helix Zipper (bHLHZip) transcription factor, plays vital roles in melanocyte development and functions as an oncogene. To explore MITF regulation and its role in melanoma, we conducted a genetic screen for suppressors of the Mitf-associated pigmentation phenotype. An intragenic Mitf mutation was identified, leading to termination of MITF at the K316 SUMOylation site and loss of the C-end intrinsically disordered region (IDR). The resulting protein is more nuclear but less stable than wild-type MITF and retains DNA-binding ability. Interestingly, as a dimer, it can translocate wild-type and mutant MITF partners into the nucleus, improving its own stability and ensuring an active nuclear MITF supply. Interactions between K316 SUMOylation and S409 phosphorylation sites across monomers largely explain the observed effects. Notably, the recurrent melanoma-associated E318K mutation in MITF, which affects K316 SUMOylation, also alters protein regulation in concert with S409, unraveling a novel regulatory mechanism with unexpected disease insights.
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Affiliation(s)
- Hong Nhung Vu
- Department of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Sturlugata 8, 102 Reykjavík, Iceland
| | - Matti Már Valdimarsson
- Department of Biochemistry, Science Institute, School of Engineering and Natural Sciences, University of Iceland, Sturlugata 7, 102 Reykjavík, Iceland
| | - Sara Sigurbjörnsdóttir
- Department of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Sturlugata 8, 102 Reykjavík, Iceland
| | - Kristín Bergsteinsdóttir
- Department of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Sturlugata 8, 102 Reykjavík, Iceland
| | - Julien Debbache
- Mammalian Development Section, NINDS, NIH, Bethesda, MD 20892-3706
| | - Keren Bismuth
- Mammalian Development Section, NINDS, NIH, Bethesda, MD 20892-3706
| | | | - Jón H. Hallsson
- Department of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Sturlugata 8, 102 Reykjavík, Iceland
| | - Lionel Larue
- Institut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes, 91405, Orsay, France
| | - Heinz Arnheiter
- Mammalian Development Section, NINDS, NIH, Bethesda, MD 20892-3706
| | - Neal G. Copeland
- Mouse Cancer Genetics Program, NCI, Frederick, MD 21702-1201
- Current address: Genetics Department, MD Anderson Cancer Center, Houston, TX 77030
| | - Nancy A. Jenkins
- Mouse Cancer Genetics Program, NCI, Frederick, MD 21702-1201
- Current address: Genetics Department, MD Anderson Cancer Center, Houston, TX 77030
| | - Petur O. Heidarsson
- Department of Biochemistry, Science Institute, School of Engineering and Natural Sciences, University of Iceland, Sturlugata 7, 102 Reykjavík, Iceland
| | - Eiríkur Steingrímsson
- Department of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Sturlugata 8, 102 Reykjavík, Iceland
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Lv FH, Cao YH, Liu GJ, Luo LY, Lu R, Liu MJ, Li WR, Zhou P, Wang XH, Shen M, Gao L, Yang JQ, Yang H, Yang YL, Liu CB, Wan PC, Zhang YS, Pi WH, Ren YL, Shen ZQ, Wang F, Wang YT, Li JQ, Salehian-Dehkordi H, Hehua E, Liu YG, Chen JF, Wang JK, Deng XM, Esmailizadeh A, Dehghani-Qanatqestani M, Charati H, Nosrati M, Štěpánek O, Rushdi HE, Olsaker I, Curik I, Gorkhali NA, Paiva SR, Caetano AR, Ciani E, Amills M, Weimann C, Erhardt G, Amane A, Mwacharo JM, Han JL, Hanotte O, Periasamy K, Johansson AM, Hallsson JH, Kantanen J, Coltman DW, Bruford MW, Lenstra JA, Li MH. Whole-genome resequencing of worldwide wild and domestic sheep elucidates genetic diversity, introgression and agronomically important loci. Mol Biol Evol 2021; 39:6459180. [PMID: 34893856 PMCID: PMC8826587 DOI: 10.1093/molbev/msab353] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [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] [Indexed: 11/26/2022] Open
Abstract
Domestic sheep and their wild relatives harbor substantial genetic variants that can form the backbone of molecular breeding, but their genome landscapes remain understudied. Here, we present a comprehensive genome resource for wild ovine species, landraces and improved breeds of domestic sheep, comprising high-coverage (∼16.10×) whole genomes of 810 samples from 7 wild species and 158 diverse domestic populations. We detected, in total, ∼121.2 million single nucleotide polymorphisms, ∼61 million of which are novel. Some display significant (P < 0.001) differences in frequency between wild and domestic species, or are private to continent-wide or individual sheep populations. Retained or introgressed wild gene variants in domestic populations have contributed to local adaptation, such as the variation in the HBB associated with plateau adaptation. We identified novel and previously reported targets of selection on morphological and agronomic traits such as stature, horn, tail configuration, and wool fineness. We explored the genetic basis of wool fineness and unveiled a novel mutation (chr25: T7,068,586C) in the 3′-UTR of IRF2BP2 as plausible causal variant for fleece fiber diameter. We reconstructed prehistorical migrations from the Near Eastern domestication center to South-and-Southeast Asia and found two main waves of migrations across the Eurasian Steppe and the Iranian Plateau in the Early and Late Bronze Ages. Our findings refine our understanding of genome variation as shaped by continental migrations, introgression, adaptation, and selection of sheep.
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Affiliation(s)
- Feng-Hua Lv
- College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Yin-Hong Cao
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences (CAS), Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences (UCAS), Beijing, China
| | | | - Ling-Yun Luo
- College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Ran Lu
- College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Ming-Jun Liu
- Animal Biotechnological Research Center, Xinjiang Academy of Animal Science, Urumqi, China
| | - Wen-Rong Li
- Animal Biotechnological Research Center, Xinjiang Academy of Animal Science, Urumqi, China
| | - Ping Zhou
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
| | - Xin-Hua Wang
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
| | - Min Shen
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
| | - Lei Gao
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
| | - Jing-Quan Yang
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
| | - Hua Yang
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
| | - Yong-Lin Yang
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
| | - Chang-Bin Liu
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
| | - Peng-Cheng Wan
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
| | - Yun-Sheng Zhang
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
| | - Wen-Hui Pi
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, China
| | - Yan-Ling Ren
- Shandong Binzhou Academy of Animal Science and Veterinary Medicine, Binzhou, China
| | - Zhi-Qiang Shen
- Shandong Binzhou Academy of Animal Science and Veterinary Medicine, Binzhou, China
| | - Feng Wang
- Institute of Sheep and Goat Science, Nanjing Agricultural University, Nanjing, China
| | - Yu-Tao Wang
- College of Life and Geographic Sciences, Kashi University, Kashi, China
| | - Jin-Quan Li
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - Hosein Salehian-Dehkordi
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences (CAS), Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences (UCAS), Beijing, China
| | - Eer Hehua
- Grass-Feeding Livestock Engineering Technology Research Center, Ningxia Academy of Agriculture and Forestry Sciences, Yinchuan, China
| | - Yong-Gang Liu
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming, China
| | - Jian-Fei Chen
- College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Jian-Kui Wang
- College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Xue-Mei Deng
- College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Ali Esmailizadeh
- Department of Animal Science, Faculty of Agriculture, Shahid Bahonar University of Kerman, Kerman, Iran
| | | | - Hadi Charati
- Department of Animal Science, Faculty of Agriculture, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Maryam Nosrati
- Department of Agriculture, Payame Noor University, Tehran, Iran
| | - Ondřej Štěpánek
- Department of Virology, State Veterinary Institute Jihlava, Jihlava, Czech Republic
| | - Hossam E Rushdi
- Department of Animal Production, Faculty of Agriculture, Cairo University, 12613 Giza, Egypt
| | - Ingrid Olsaker
- Department of Preclinical Sciences and Pathology, Faculty of Veterinary Medicine, Norwegian University of Life Sciences, Ås, Norway
| | - Ino Curik
- Department of Animal Science, Faculty of Agriculture, University of Zagreb, Zagreb, Croatia
| | - Neena A Gorkhali
- Animal Breeding Division, National Animal Science Institute, Nepal Agriculture Research Council (NARC), Kathmandu, Nepal
| | - Samuel R Paiva
- Embrapa Recursos Genéticos e Biotecnologia, Parque Estação Biológica, PqEB, Brasília, DF, Brazil
| | - Alexandre R Caetano
- Embrapa Recursos Genéticos e Biotecnologia, Parque Estação Biológica, PqEB, Brasília, DF, Brazil
| | - Elena Ciani
- Dipartimento di Bioscienze, Biotecnologie e Biofarmaceutica, Università degli Studi di Bari Aldo 24 Moro, Bari, Italy
| | - Marcel Amills
- Department of Animal Genetics, Center for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus de la Universitat Autònoma de Barcelona, Bellaterra, Spain
- Department of Animal Sciences, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Christina Weimann
- Department of Animal Breeding and Genetics, Justus-Liebig-University Giessen, Giessen, Germany
| | - Georg Erhardt
- Department of Animal Breeding and Genetics, Justus-Liebig-University Giessen, Giessen, Germany
| | - Agraw Amane
- Department of Microbial, Cellular and Molecular Biology, Addis Ababa University, Addis Ababa, Ethiopia
- LiveGene Program, International Livestock Research Institute, Addis Ababa, Ethiopia
| | - Joram M Mwacharo
- Small Ruminant Genomics, International Centre for Agricultural Research in the Dry Areas (ICARDA), Addis Ababa, Ethiopia
- CTLGH and SRUC, The Roslin Institute Building, Easter Bush Campus, Edinburgh, Scotland
| | - Jian-Lin Han
- CAAS-ILRI Joint Laboratory on Livestock and Forage Genetic Resources, Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing, China
- Livestock Genetics Program, International Livestock Research Institute (ILRI), Nairobi, Kenya
| | - Olivier Hanotte
- LiveGene Program, International Livestock Research Institute, Addis Ababa, Ethiopia
- School of Life Sciences, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Kathiravan Periasamy
- Animal Production and Health Laboratory, Joint FAO/IAEA Division, International Atomic Energy Agency (IAEA), Vienna, Austria
| | - Anna M Johansson
- Department of Animal Breeding and Genetics, Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Jón H Hallsson
- Faculty of Natural Resources and Environmental Sciences, Agricultural University of Iceland, Borgarnes, Iceland
| | - Juha Kantanen
- Production Systems, Natural Resources Institute Finland (Luke), Jokioinen, Finland
| | - David W Coltman
- Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Michael W Bruford
- School of Biosciences, Cardiff University, Cathays Park, Cardiff, Wales, United Kingdom
- Sustainable Places Research Institute, Cardiff University, Wales, United Kingdom
| | - Johannes A Lenstra
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands
| | - Meng-Hua Li
- College of Animal Science and Technology, China Agricultural University, Beijing, China
- Corresponding author: E-mail:
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3
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Fages A, Hanghøj K, Khan N, Gaunitz C, Seguin-Orlando A, Leonardi M, McCrory Constantz C, Gamba C, Al-Rasheid KAS, Albizuri S, Alfarhan AH, Allentoft M, Alquraishi S, Anthony D, Baimukhanov N, Barrett JH, Bayarsaikhan J, Benecke N, Bernáldez-Sánchez E, Berrocal-Rangel L, Biglari F, Boessenkool S, Boldgiv B, Brem G, Brown D, Burger J, Crubézy E, Daugnora L, Davoudi H, de Barros Damgaard P, de Los Ángeles de Chorro Y de Villa-Ceballos M, Deschler-Erb S, Detry C, Dill N, do Mar Oom M, Dohr A, Ellingvåg S, Erdenebaatar D, Fathi H, Felkel S, Fernández-Rodríguez C, García-Viñas E, Germonpré M, Granado JD, Hallsson JH, Hemmer H, Hofreiter M, Kasparov A, Khasanov M, Khazaeli R, Kosintsev P, Kristiansen K, Kubatbek T, Kuderna L, Kuznetsov P, Laleh H, Leonard JA, Lhuillier J, Liesau von Lettow-Vorbeck C, Logvin A, Lõugas L, Ludwig A, Luis C, Arruda AM, Marques-Bonet T, Matoso Silva R, Merz V, Mijiddorj E, Miller BK, Monchalov O, Mohaseb FA, Morales A, Nieto-Espinet A, Nistelberger H, Onar V, Pálsdóttir AH, Pitulko V, Pitskhelauri K, Pruvost M, Rajic Sikanjic P, Rapan Papeša A, Roslyakova N, Sardari A, Sauer E, Schafberg R, Scheu A, Schibler J, Schlumbaum A, Serrand N, Serres-Armero A, Shapiro B, Sheikhi Seno S, Shevnina I, Shidrang S, Southon J, Star B, Sykes N, Taheri K, Taylor W, Teegen WR, Trbojević Vukičević T, Trixl S, Tumen D, Undrakhbold S, Usmanova E, Vahdati A, Valenzuela-Lamas S, Viegas C, Wallner B, Weinstock J, Zaibert V, Clavel B, Lepetz S, Mashkour M, Helgason A, Stefánsson K, Barrey E, Willerslev E, Outram AK, Librado P, Orlando L. Tracking Five Millennia of Horse Management with Extensive Ancient Genome Time Series. Cell 2019; 177:1419-1435.e31. [PMID: 31056281 PMCID: PMC6547883 DOI: 10.1016/j.cell.2019.03.049] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 02/14/2019] [Accepted: 03/27/2019] [Indexed: 11/30/2022]
Abstract
Horse domestication revolutionized warfare and accelerated travel, trade, and the geographic expansion of languages. Here, we present the largest DNA time series for a non-human organism to date, including genome-scale data from 149 ancient animals and 129 ancient genomes (≥1-fold coverage), 87 of which are new. This extensive dataset allows us to assess the modern legacy of past equestrian civilizations. We find that two extinct horse lineages existed during early domestication, one at the far western (Iberia) and the other at the far eastern range (Siberia) of Eurasia. None of these contributed significantly to modern diversity. We show that the influence of Persian-related horse lineages increased following the Islamic conquests in Europe and Asia. Multiple alleles associated with elite-racing, including at the MSTN "speed gene," only rose in popularity within the last millennium. Finally, the development of modern breeding impacted genetic diversity more dramatically than the previous millennia of human management.
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Affiliation(s)
- Antoine Fages
- Laboratoire d'Anthropobiologie Moléculaire et d'Imagerie de Synthèse, CNRS UMR 5288, Université de Toulouse, Université Paul Sabatier, 31000 Toulouse, France; Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark
| | - Kristian Hanghøj
- Laboratoire d'Anthropobiologie Moléculaire et d'Imagerie de Synthèse, CNRS UMR 5288, Université de Toulouse, Université Paul Sabatier, 31000 Toulouse, France; Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark
| | - Naveed Khan
- Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark; Department of Biotechnology, Abdul Wali Khan University, Mardan, Pakistan
| | - Charleen Gaunitz
- Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark
| | - Andaine Seguin-Orlando
- Laboratoire d'Anthropobiologie Moléculaire et d'Imagerie de Synthèse, CNRS UMR 5288, Université de Toulouse, Université Paul Sabatier, 31000 Toulouse, France; Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark
| | - Michela Leonardi
- Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark; Evolutionary Ecology Group, Department of Zoology, University of Cambridge, Cambridge CB2 3EJ, UK
| | - Christian McCrory Constantz
- Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark; Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA 94305, USA
| | - Cristina Gamba
- Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark
| | - Khaled A S Al-Rasheid
- Zoology Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Silvia Albizuri
- Seminari d'Estudis i Recerques Prehistoriques, HAR2017-87695-P, Universitat de Barcelona, Barcelona, Spain
| | - Ahmed H Alfarhan
- Zoology Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Morten Allentoft
- Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark
| | - Saleh Alquraishi
- Zoology Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - David Anthony
- Anthropology Department, Hartwick College 1, Oneonta, NY 13820, USA
| | | | - James H Barrett
- McDonald Institute for Archaeological Research, Department of Archaeology, University of Cambridge, Cambridge CB2 3ER, UK
| | | | - Norbert Benecke
- Deutsches Archäologisches Institut (DAI), 14195 Berlin, Germany
| | - Eloísa Bernáldez-Sánchez
- Laboratorio de Paleontologia y Paleobiologia, Instituto Andaluz del Patrimonio Historico, Sevilla, Spain
| | - Luis Berrocal-Rangel
- Departamento de Prehistoria y Arqueología, Universidad Autónoma de Madrid, Madrid, Spain
| | - Fereidoun Biglari
- Department of Paleolithic, National Museum of Iran, 1136918111, Tehran, Iran
| | - Sanne Boessenkool
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, Postbox 1066, Blindern, 0316 Oslo, Norway
| | - Bazartseren Boldgiv
- Ecology Group, Department of Biology, School of Arts and Sciences, National University of Mongolia, Ulaanbaatar 14201, Mongolia
| | - Gottfried Brem
- Institute of Animal Breeding and Genetics, Department of Biomedical Sciences, Veterinary University of Vienna, 1210 Vienna, Austria
| | - Dorcas Brown
- Anthropology Department, Hartwick College 1, Oneonta, NY 13820, USA
| | - Joachim Burger
- Palaeogenetics Group, Institute of Organismic and Molecular Evolution (iOME), Johannes Gutenberg-University Mainz, 55099 Mainz, Germany
| | - Eric Crubézy
- Laboratoire d'Anthropobiologie Moléculaire et d'Imagerie de Synthèse, CNRS UMR 5288, Université de Toulouse, Université Paul Sabatier, 31000 Toulouse, France
| | - Linas Daugnora
- Osteological material research laboratory, Klaipėda university, Klaipėda 92294, Lithuania
| | - Hossein Davoudi
- Department of Osteology, National Museum of Iran, 1136918111, Tehran, Iran; Department of Archaeology, Faculty of Humanities, Tarbiat Modares University, Tehran, Iran
| | | | | | - Sabine Deschler-Erb
- Integrative prähistorische und naturwissenschaftliche Archäologie (IPNA), 4055 Basel, Switzerland
| | - Cleia Detry
- Uniarq, Centro de Arqueologia da Universidade de Lisboa, Faculdade de Letras da Universidade de Lisboa, 1600-214 Lisboa, Portugal
| | - Nadine Dill
- Integrative prähistorische und naturwissenschaftliche Archäologie (IPNA), 4055 Basel, Switzerland
| | - Maria do Mar Oom
- CE3C-Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal
| | - Anna Dohr
- Institute for Pre- and Protohistoric Archaeology and Archaeology of the Roman Provinces, Ludwig-Maximilians-University Munich, 80539 München, Germany; ArchaeoBioCenter, Ludwig-Maximilians-University Munich, 80539 München, Germany; Institute of Palaeoanatomy, Domestication Research and History of Veterinary Medicine, Ludwig-Maximilians-University Munich, 80539 München, Germany
| | | | | | - Homa Fathi
- Department of Osteology, National Museum of Iran, 1136918111, Tehran, Iran; Archaezoology section, Bioarchaeology Laboratory of the Central Laboratory, University of Tehran, Tehran CP1417634934, Iran
| | - Sabine Felkel
- Institute of Animal Breeding and Genetics, Department of Biomedical Sciences, Veterinary University of Vienna, 1210 Vienna, Austria
| | | | - Esteban García-Viñas
- Departamento de Sistemas Físicos, Químicos y Naturales, Universidad Pablo de Olavide, 41013 Sevilla, Spain
| | - Mietje Germonpré
- Operational Direction, Earth and History of Life, Royal Belgian Institute of Natural Sciences, 1000, Brussels, Belgium
| | - José D Granado
- Integrative prähistorische und naturwissenschaftliche Archäologie (IPNA), 4055 Basel, Switzerland
| | - Jón H Hallsson
- Faculty of Agricultural and Environmental Sciences, The Agricultural University of Iceland, Keldnaholti - Árleyni 22, 112 Reykjavík, Iceland
| | - Helmut Hemmer
- Palaeogenetics Group, Institute of Organismic and Molecular Evolution (iOME), Johannes Gutenberg-University Mainz, 55099 Mainz, Germany
| | - Michael Hofreiter
- University of Potsdam, Faculty of Mathematics and Natural Sciences, Institute for Biochemistry and Biology, 14476 Potsdam, Germany
| | - Aleksei Kasparov
- Institute for the History of Material Culture, Russian Academy of Sciences, St. Petersburg 191186, Russia
| | | | - Roya Khazaeli
- Department of Osteology, National Museum of Iran, 1136918111, Tehran, Iran; Archaezoology section, Bioarchaeology Laboratory of the Central Laboratory, University of Tehran, Tehran CP1417634934, Iran
| | - Pavel Kosintsev
- Institute of Plant and Animal Ecology, Urals Branch of the Russian Academy of Sciences, Ekaterinburg 620144, Russia
| | | | - Tabaldiev Kubatbek
- Department of History, Kyrgyz-Turkish Manas University, Bishkek, Kyrgyzstan
| | - Lukas Kuderna
- Institut de Biologia Evolutiva, (CSIC-Universitat Pompeu Fabra), PRBB, Barcelona, Catalonia 08003, Spain
| | - Pavel Kuznetsov
- Samara State University of Social Science and Education, Samara, Russia
| | - Haeedeh Laleh
- Archaezoology section, Bioarchaeology Laboratory of the Central Laboratory, University of Tehran, Tehran CP1417634934, Iran; Department of Archaeology, Faculty of Humanities, University of Tehran, Iran
| | - Jennifer A Leonard
- Conservation and Evolutionary Genetics Group, Estación Biológica de Doñana (EBD-CSIC), 41092 Sevilla, Spain
| | - Johanna Lhuillier
- Laboratoire Archéorient, UMR 5133, Maison de l'Orient et de la Méditerranée, 69365 Lyon Cedex 7, France
| | | | - Andrey Logvin
- Laboratory for Archaeological Research, Faculty of History and Law, Kostanay State University, Kostanay, Kazakhstan
| | - Lembi Lõugas
- Archaeological Research Collection, Tallinn University, 10130 Tallinn, Estonia
| | - Arne Ludwig
- Department of Evolutionary Genetics, Leibniz Institute for Zoo and Wildlife Research, 10315 Berlin, Germany; Faculty of Life Sciences, Albrecht Daniel Thaer-Institute, Humboldt University Berlin, 10115 Berlin, Germany
| | - Cristina Luis
- Museu Nacional de História Natural e da Ciência, Universidade de Lisboa, Lisboa, Portugal; Centro Interuniversitário de História das Ciências e da Tecnologia (CIUHCT), Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal; Instituto Universitário de Lisboa (ISCTE-IUL), CIES-IUL, Lisboa, Portugal
| | - Ana Margarida Arruda
- Uniarq, Centro de Arqueologia da Universidade de Lisboa, Faculdade de Letras da Universidade de Lisboa, 1600-214 Lisboa, Portugal
| | - Tomas Marques-Bonet
- Institut de Biologia Evolutiva, (CSIC-Universitat Pompeu Fabra), PRBB, Barcelona, Catalonia 08003, Spain; Catalan Institution of Research and Advanced Studies (ICREA), 08010 Barcelona, Spain; CNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), 08028 Barcelona, Spain; Institut Català de Paleontologia Miquel Crusafont, Universitat Autònoma de Barcelona, Edifici ICTA-ICP, c/ Columnes s/n, 08193, Cerdanyola del Vallès, Barcelona, Spain
| | | | - Victor Merz
- S.Toraighyrov Pavlodar State University, Joint Research Center for Archeological Studies, 637000 Pavlodar, Kazakhstan
| | - Enkhbayar Mijiddorj
- Department of Archaeology, Ulaanbaatar State University, Ulaanbaatar 51, Mongolia
| | - Bryan K Miller
- University of Oxford, Faculty of History, George Street, Oxford, OX1 2RL, UK
| | - Oleg Monchalov
- Samara State University of Social Science and Education, Samara, Russia
| | - Fatemeh A Mohaseb
- Department of Osteology, National Museum of Iran, 1136918111, Tehran, Iran; Archaezoology section, Bioarchaeology Laboratory of the Central Laboratory, University of Tehran, Tehran CP1417634934, Iran; Centre National de la Recherche Scientifique, Muséum National d'Histoire Naturelle, Archéozoologie, Archéobotanique, Sociétés, Pratiques et Environnements (UMR 7209), 75005 Paris, France
| | - Arturo Morales
- Laboratory of Archaeozoology, Department Biología, Universidad Autónoma de Madrid, Madrid, Spain
| | - Ariadna Nieto-Espinet
- Archaeology of Social Dynamics Group (ADS), Institució Milà i Fontanals-Consejo Superior de Investigaciones Científicas (IMF-CSIC), 08001 Barcelona, Spain; Grup d'Investigació Prehistòrica, HAR2016-78277-R, Universitat de Lleida, 25003 Lleida, Spain
| | - Heidi Nistelberger
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, Postbox 1066, Blindern, 0316 Oslo, Norway
| | - Vedat Onar
- Osteoarchaeology Practice and Research Center and Department of Anatomy, Faculty of Veterinary Medicine, Istanbul University-Cerrahpaşa, 34320, Avcılar, Istanbul, Turkey
| | - Albína H Pálsdóttir
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, Postbox 1066, Blindern, 0316 Oslo, Norway; Faculty of Agricultural and Environmental Sciences, The Agricultural University of Iceland, Keldnaholti - Árleyni 22, 112 Reykjavík, Iceland
| | - Vladimir Pitulko
- Institute for the History of Material Culture, Russian Academy of Sciences, St. Petersburg 191186, Russia
| | | | - Mélanie Pruvost
- Université de Bordeaux, CNRS, UMR 5199-PACEA, 33615 Pessac Cedex, France
| | | | | | | | - Alireza Sardari
- Iranian Center for Archaeological Research (ICAR), Iranian Cultural Heritage, Handicrafts, and Tourism Organization (ICHHTO), 1136918111, Tehran, Iran
| | - Eberhard Sauer
- School of History, Classics and Archaeology, The University of Edinburgh, Edinburgh, EH8 9AG, UK
| | - Renate Schafberg
- Central Natural Science Collections (ZNS), Martin Luther University Halle-Wittenberg, Domplatz 4, 06108 Halle (Saale), Germany
| | - Amelie Scheu
- Palaeogenetics Group, Institute of Organismic and Molecular Evolution (iOME), Johannes Gutenberg-University Mainz, 55099 Mainz, Germany
| | - Jörg Schibler
- Integrative prähistorische und naturwissenschaftliche Archäologie (IPNA), 4055 Basel, Switzerland
| | - Angela Schlumbaum
- Integrative prähistorische und naturwissenschaftliche Archäologie (IPNA), 4055 Basel, Switzerland
| | - Nathalie Serrand
- Centre National de la Recherche Scientifique, Muséum National d'Histoire Naturelle, Archéozoologie, Archéobotanique, Sociétés, Pratiques et Environnements (UMR 7209), 75005 Paris, France; INRAP Guadeloupe, Centre de recherches archéologiques, UMR 7209 CNRS/MNHN, 97113 Gourbeyre, Guadeloupe
| | - Aitor Serres-Armero
- Institut de Biologia Evolutiva, (CSIC-Universitat Pompeu Fabra), PRBB, Barcelona, Catalonia 08003, Spain
| | - Beth Shapiro
- Department of Ecology and Evolutionary Biology and Howard Hughes Medical Institute, University of California, Santa Cruz, Santa Cruz, CA 95060, USA
| | - Shiva Sheikhi Seno
- Department of Osteology, National Museum of Iran, 1136918111, Tehran, Iran; Archaezoology section, Bioarchaeology Laboratory of the Central Laboratory, University of Tehran, Tehran CP1417634934, Iran; Centre National de la Recherche Scientifique, Muséum National d'Histoire Naturelle, Archéozoologie, Archéobotanique, Sociétés, Pratiques et Environnements (UMR 7209), 75005 Paris, France
| | - Irina Shevnina
- Laboratory for Archaeological Research, Faculty of History and Law, Kostanay State University, Kostanay, Kazakhstan
| | - Sonia Shidrang
- Saeedi Institute for Advanced Studies, University of Kashan, Kashan 87317-51167, Iran
| | - John Southon
- Department Earth System Science, University of California, Irvine, Irvine, CA 92697, USA
| | - Bastiaan Star
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, Postbox 1066, Blindern, 0316 Oslo, Norway
| | - Naomi Sykes
- Department of Archaeology, University of Nottingham, Nottingham, NG7 2RD, UK; Department of Archaeology, University of Exeter, Exeter, EX4 4QE, UK
| | - Kamal Taheri
- Kermanshah Regional Water Authority, Kermanshah 67145-1466, Iran
| | - William Taylor
- Max Planck Institute for the Science of Human History, 07745 Jena, Germany
| | - Wolf-Rüdiger Teegen
- Institute for Pre- and Protohistoric Archaeology and Archaeology of the Roman Provinces, Ludwig-Maximilians-University Munich, 80539 München, Germany; ArchaeoBioCenter, Ludwig-Maximilians-University Munich, 80539 München, Germany
| | - Tajana Trbojević Vukičević
- Department of Anatomy, Histology and Embryology, Faculty of Veterinary Medicine, University of Zagreb, 10 000 Zagreb, Croatia
| | - Simon Trixl
- Institute of Palaeoanatomy, Domestication Research and History of Veterinary Medicine, Ludwig-Maximilians-University Munich, 80539 München, Germany
| | - Dashzeveg Tumen
- Department of Anthropology and Archaeology, School of Arts and Sciences, National University of Mongolia, Ulaanbaatar 14201, Mongolia
| | - Sainbileg Undrakhbold
- Ecology Group, Department of Biology, School of Arts and Sciences, National University of Mongolia, Ulaanbaatar 14201, Mongolia
| | - Emma Usmanova
- Saryarka Archaeological Institute of Buketov Karaganda State University, Karaganda 100074, Kazakhstan
| | - Ali Vahdati
- Iranian Center for Archaeological Research (ICAR), Iranian Cultural Heritage, Handicrafts, and Tourism Organization (ICHHTO), 1136918111, Tehran, Iran
| | - Silvia Valenzuela-Lamas
- Archaeology of Social Dynamics Group (ADS), Institució Milà i Fontanals-Consejo Superior de Investigaciones Científicas (IMF-CSIC), 08001 Barcelona, Spain
| | - Catarina Viegas
- Uniarq, Centro de Arqueologia da Universidade de Lisboa, Faculdade de Letras da Universidade de Lisboa, 1600-214 Lisboa, Portugal
| | - Barbara Wallner
- Institute of Animal Breeding and Genetics, Department of Biomedical Sciences, Veterinary University of Vienna, 1210 Vienna, Austria
| | - Jaco Weinstock
- Faculty of Humanities (Archaeology), University of Southampton, Avenue Campus, Highfield, Southampton SO17 1BF, UK
| | - Victor Zaibert
- Scientific Research Institute of Archaeology and Steppe Civilizations, Al Farabi Kazakh National University, 050040 Almaty, Kazakhstan
| | - Benoit Clavel
- Centre National de la Recherche Scientifique, Muséum National d'Histoire Naturelle, Archéozoologie, Archéobotanique, Sociétés, Pratiques et Environnements (UMR 7209), 75005 Paris, France
| | - Sébastien Lepetz
- Centre National de la Recherche Scientifique, Muséum National d'Histoire Naturelle, Archéozoologie, Archéobotanique, Sociétés, Pratiques et Environnements (UMR 7209), 75005 Paris, France
| | - Marjan Mashkour
- Department of Osteology, National Museum of Iran, 1136918111, Tehran, Iran; Archaezoology section, Bioarchaeology Laboratory of the Central Laboratory, University of Tehran, Tehran CP1417634934, Iran; Centre National de la Recherche Scientifique, Muséum National d'Histoire Naturelle, Archéozoologie, Archéobotanique, Sociétés, Pratiques et Environnements (UMR 7209), 75005 Paris, France
| | | | | | - Eric Barrey
- GABI UMR1313, INRA, AgroParisTech, Université Paris-Saclay, Jouy-en-Josas, France
| | - Eske Willerslev
- Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark
| | - Alan K Outram
- Department of Archaeology, University of Exeter, Exeter, EX4 4QE, UK
| | - Pablo Librado
- Laboratoire d'Anthropobiologie Moléculaire et d'Imagerie de Synthèse, CNRS UMR 5288, Université de Toulouse, Université Paul Sabatier, 31000 Toulouse, France; Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark
| | - Ludovic Orlando
- Laboratoire d'Anthropobiologie Moléculaire et d'Imagerie de Synthèse, CNRS UMR 5288, Université de Toulouse, Université Paul Sabatier, 31000 Toulouse, France; Lundbeck Foundation GeoGenetics Center, University of Copenhagen, 1350K Copenhagen, Denmark.
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4
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Cardoso TF, Amills M, Bertolini F, Rothschild M, Marras G, Boink G, Jordana J, Capote J, Carolan S, Hallsson JH, Kantanen J, Pons A, Lenstra JA. Patterns of homozygosity in insular and continental goat breeds. Genet Sel Evol 2018; 50:56. [PMID: 30449277 PMCID: PMC6241035 DOI: 10.1186/s12711-018-0425-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 10/15/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Genetic isolation of breeds may result in a significant loss of diversity and have consequences on health and performance. In this study, we examined the effect of geographic isolation on caprine genetic diversity patterns by genotyping 480 individuals from 25 European and African breeds with the Goat SNP50 BeadChip and comparing patterns of homozygosity of insular and nearby continental breeds. RESULTS Among the breeds analysed, number and total length of ROH varied considerably and depending on breeds, ROH could cover a substantial fraction of the genome (up to 1.6 Gb in Icelandic goats). When compared with their continental counterparts, goats from Iceland, Madagascar, La Palma and Ireland (Bilberry and Arran) displayed a significant increase in ROH coverage, ROH number and FROH values (P value < 0.05). Goats from Mediterranean islands represent a more complex case because certain populations displayed a significantly increased level of homozygosity (e.g. Girgentana) and others did not (e.g. Corse and Sarda). Correlations of number and total length of ROH for insular goat populations with the distance between islands and the nearest continental locations revealed an effect of extremely long distances on the patterns of homozygosity. CONCLUSIONS These results indicate that the effects of insularization on the patterns of homozygosity are variable. Goats raised in Madagascar, Iceland, Ireland (Bilberry and Arran) and La Palma, show high levels of homozygosity, whereas those bred in Mediterranean islands display patterns of homozygosity that are similar to those found in continental populations. These results indicate that the diversity of insular goat populations is modulated by multiple factors such as geographic distribution, population size, demographic history, trading and breed management.
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Affiliation(s)
- Taina F. Cardoso
- Department of Animal Genetics, Centre for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus de la Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona Spain
- CAPES Foundation, Ministry of Education of Brazil, Brasília, DF 70.040-020 Brazil
| | - Marcel Amills
- Department of Animal Genetics, Centre for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus de la Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona Spain
- Departament de Ciència Animal i dels Aliments, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Francesca Bertolini
- Department of Animal Science, Iowa State University, Ames, IA 50011-3150 USA
| | - Max Rothschild
- Department of Animal Science, Iowa State University, Ames, IA 50011-3150 USA
| | - Gabriele Marras
- Bioinformatics Core Facility, Fondazione Parco Tecnologico Padano, Loc. Cascina Codazza, 26900 Lodi, LO Italy
| | - Geert Boink
- Stichting Zeldzame Huisdierrassen, De Drieslag 30, 8251 JZ Dronten, The Netherlands
| | - Jordi Jordana
- Departament de Ciència Animal i dels Aliments, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Juan Capote
- Instituto Canario de Investigaciones Agrarias, 38108 La Laguna, Tenerife Spain
| | - Sean Carolan
- The Old Irish Goat Society, Mulranny, Co Mayo Ireland
| | - Jón H. Hallsson
- Faculty of Land and Animal Resources, Agricultural University of Iceland, Reykjavík, Iceland
| | - Juha Kantanen
- Department of Production Systems, Natural Resources Institute Finland, 31600 Jokioinen, Finland
| | - Agueda Pons
- Unitat de Races Autòctones, Servei de Millora Agrària i Pesquera (SEMILLA), 07198 Son Ferriol, Spain
| | - Johannes A. Lenstra
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - The AdaptMap Consortium
- Department of Animal Genetics, Centre for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus de la Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona Spain
- CAPES Foundation, Ministry of Education of Brazil, Brasília, DF 70.040-020 Brazil
- Departament de Ciència Animal i dels Aliments, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
- Department of Animal Science, Iowa State University, Ames, IA 50011-3150 USA
- Bioinformatics Core Facility, Fondazione Parco Tecnologico Padano, Loc. Cascina Codazza, 26900 Lodi, LO Italy
- Stichting Zeldzame Huisdierrassen, De Drieslag 30, 8251 JZ Dronten, The Netherlands
- Instituto Canario de Investigaciones Agrarias, 38108 La Laguna, Tenerife Spain
- The Old Irish Goat Society, Mulranny, Co Mayo Ireland
- Faculty of Land and Animal Resources, Agricultural University of Iceland, Reykjavík, Iceland
- Department of Production Systems, Natural Resources Institute Finland, 31600 Jokioinen, Finland
- Unitat de Races Autòctones, Servei de Millora Agrària i Pesquera (SEMILLA), 07198 Son Ferriol, Spain
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
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5
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Xu SS, Gao L, Xie XL, Ren YL, Shen ZQ, Wang F, Shen M, Eyϸórsdóttir E, Hallsson JH, Kiseleva T, Kantanen J, Li MH. Genome-Wide Association Analyses Highlight the Potential for Different Genetic Mechanisms for Litter Size Among Sheep Breeds. Front Genet 2018; 9:118. [PMID: 29692799 PMCID: PMC5902979 DOI: 10.3389/fgene.2018.00118] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [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: 12/13/2017] [Accepted: 03/23/2018] [Indexed: 12/11/2022] Open
Abstract
Reproduction is an important trait in sheep breeding as well as in other livestock. However, despite its importance the genetic mechanisms of litter size in domestic sheep (Ovis aries) are still poorly understood. To explore genetic mechanisms underlying the variation in litter size, we conducted multiple independent genome-wide association studies in five sheep breeds of high prolificacy (Wadi, Hu, Icelandic, Finnsheep, and Romanov) and one low prolificacy (Texel) using the Ovine Infinium HD BeadChip, respectively. We identified different sets of candidate genes associated with litter size in different breeds: BMPR1B, FBN1, and MMP2 in Wadi; GRIA2, SMAD1, and CTNNB1 in Hu; NCOA1 in Icelandic; INHBB, NF1, FLT1, PTGS2, and PLCB3 in Finnsheep; ESR2 in Romanov and ESR1, GHR, ETS1, MMP15, FLI1, and SPP1 in Texel. Further annotation of genes and bioinformatics analyses revealed that different biological pathways could be involved in the variation in litter size of females: hormone secretion (FSH and LH) in Wadi and Hu, placenta and embryonic lethality in Icelandic, folliculogenesis and LH signaling in Finnsheep, ovulation and preovulatory follicle maturation in Romanov, and estrogen and follicular growth in Texel. Taken together, our results provide new insights into the genetic mechanisms underlying the prolificacy trait in sheep and other mammals, suggesting targets for selection where the aim is to increase prolificacy in breeding projects.
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Affiliation(s)
- Song-Song Xu
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences (CAS), Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Lei Gao
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Breeding, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China
| | - Xing-Long Xie
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences (CAS), Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Yan-Ling Ren
- Shandong Binzhou Academy of Animal Science and Veterinary Medicine Academy, Binzhou, China
| | - Zhi-Qiang Shen
- Shandong Binzhou Academy of Animal Science and Veterinary Medicine Academy, Binzhou, China
| | - Feng Wang
- Institute of Sheep and Goat Science, Nanjing Agricultural University, Nanjing, China
| | - Min Shen
- Institute of Animal Husbandry and Veterinary Medicine, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China
- State Key Laboratory of Sheep Genetic Improvement and Healthy Breeding, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China
| | - Emma Eyϸórsdóttir
- Faculty of Natural Resources and Environmental Sciences, Agricultural University of Iceland, Borgarnes, Iceland
| | - Jón H. Hallsson
- Faculty of Natural Resources and Environmental Sciences, Agricultural University of Iceland, Borgarnes, Iceland
| | - Tatyana Kiseleva
- All-Russian Research Institute of Genetics and Farm Animal Breeding, Russian Academy of Sciences, Moscow, Russia
| | - Juha Kantanen
- Production Systems, Natural Resources Institute Finland, Jokioinen, Finland
| | - Meng-Hua Li
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences (CAS), Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
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6
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Lenstra JA, Tigchelaar J, Biebach I, Hallsson JH, Kantanen J, Nielsen VH, Pompanon F, Naderi S, Rezaei HR, Saether N, Ertugrul O, Grossen C, Camenisch G, Vos-Loohuis M, van Straten M, de Poel EA, Windig J, Oldenbroek K. Microsatellite diversity of the Nordic type of goats in relation to breed conservation: how relevant is pure ancestry? J Anim Breed Genet 2016; 134:78-84. [PMID: 27339108 DOI: 10.1111/jbg.12226] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [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: 03/17/2016] [Accepted: 05/24/2016] [Indexed: 11/25/2022]
Abstract
In the last decades, several endangered breeds of livestock species have been re-established effectively. However, the successful revival of the Dutch and Danish Landrace goats involved crossing with exotic breeds and the ancestry of the current populations is therefore not clear. We have generated genotypes for 27 FAO-recommended microsatellites of these landraces and three phenotypically similar Nordic-type landraces and compared these breeds with central European, Mediterranean and south-west Asian goats. We found decreasing levels of genetic diversity with increasing distance from the south-west Asian domestication site with a south-east-to-north-west cline that is clearly steeper than the Mediterranean east-to-west cline. In terms of genetic diversity, the Dutch Landrace comes next to the isolated Icelandic breed, which has an extremely low diversity. The Norwegian coastal goat and the Finnish and Icelandic landraces are clearly related. It appears that by a combination of mixed origin and a population bottleneck, the Dutch and Danish Land-races are separated from the other breeds. However, the current Dutch and Danish populations with the multicoloured and long-horned appearance effectively substitute for the original breed, illustrating that for conservation of cultural heritage, the phenotype of a breed is more relevant than pure ancestry and the genetic diversity of the original breed. More in general, we propose that for conservation, the retention of genetic diversity of an original breed and of the visual phenotype by which the breed is recognized and defined needs to be considered separately.
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Affiliation(s)
- J A Lenstra
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - J Tigchelaar
- Stichting Zeldzame Huisdierrassen, Wageningen, The Netherlands
| | - I Biebach
- Institute of Evolutionary Biology and Environmental Studies, University of Zürich, Zürich, Switzerland
| | | | - J H Hallsson
- Faculty of Land and Animal Resources, Agricultural University of Iceland, Reykjavik, Iceland
| | - J Kantanen
- Green Technology, Natural Resources Institute Finland, Jokioinen, Finland.,Department of Environmental and Biological Sciences, University of Eastern Finland, Kuopio, Finland
| | - V H Nielsen
- Research Centre Foulum, Aarhus University, Tjele, Denmark
| | - F Pompanon
- Université Grenoble Alpes, Grenoble, France
| | - S Naderi
- Environmental Sciences Department, Natural Resources Faculty, University of Guilan, Guilan, Iran
| | - H-R Rezaei
- Environmental Sciences Department, Gorgan University of Agriculture and Natural Resources, Gorgan, Iran
| | - N Saether
- Norwegian Genetic Resource Centre, Ås, Norway
| | - O Ertugrul
- Veterinary Faculty, Ankara University, Ankara, Turkey
| | - C Grossen
- Institute of Evolutionary Biology and Environmental Studies, University of Zürich, Zürich, Switzerland
| | - G Camenisch
- Institute of Evolutionary Biology and Environmental Studies, University of Zürich, Zürich, Switzerland
| | - M Vos-Loohuis
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - M van Straten
- Stichting Zeldzame Huisdierrassen, Wageningen, The Netherlands
| | - E A de Poel
- Stichting Zeldzame Huisdierrassen, Wageningen, The Netherlands
| | - J Windig
- Animal Sciences Group and Centre for Genetic Resources-Wageningen UR, Lelystad, The Netherlands
| | - K Oldenbroek
- Stichting Zeldzame Huisdierrassen, Wageningen, The Netherlands.,Animal Sciences Group and Centre for Genetic Resources-Wageningen UR, Lelystad, The Netherlands
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7
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Schepsky A, Bruser K, Gunnarsson GJ, Goodall J, Hallsson JH, Goding CR, Steingrimsson E, Hecht A. The microphthalmia-associated transcription factor Mitf interacts with beta-catenin to determine target gene expression. Mol Cell Biol 2006; 26:8914-27. [PMID: 17000761 PMCID: PMC1636837 DOI: 10.1128/mcb.02299-05] [Citation(s) in RCA: 130] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Commitment to the melanocyte lineage is characterized by the onset of expression of the microphthalmia-associated transcription factor (Mitf). This transcription factor plays a fundamental role in melanocyte development and maintenance and seems to be crucial for the survival of malignant melanocytes. Furthermore, Mitf has been shown to be involved in cell cycle regulation and to play important functions in self-renewal and maintenance of melanocyte stem cells. Although little is known about how Mitf regulates these various processes, one possibility is that Mitf interacts with other regulators. Here we show that Mitf can interact directly with beta-catenin, the key mediator of the canonical Wnt signaling pathway. The Wnt signaling pathway plays a critical role in melanocyte development and is intimately involved in triggering melanocyte stem cell proliferation. Significantly, constitutive activation of this pathway is a feature of a number of cancers including malignant melanoma. Here we show that Mitf can redirect beta-catenin transcriptional activity away from canonical Wnt signaling-regulated genes toward Mitf-specific target promoters to activate transcription. Thus, by a feedback mechanism, Mitf can diversify the output of canonical Wnt signaling to enhance the repertoire of genes regulated by beta-catenin. Our results reveal a novel mechanism by which Wnt signaling and beta-catenin activate gene expression, with significant implications for our understanding of both melanocyte development and melanoma.
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Affiliation(s)
- Alexander Schepsky
- Biochemistry and Molecular Biology, Faculty of Medicine, University of Iceland, Vatnsmyrarvegur 16, 101 Reykjavik, Iceland
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8
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Hallsson JH, Haflidadóttir BS, Stivers C, Odenwald W, Arnheiter H, Pignoni F, Steingrímsson E. The basic helix-loop-helix leucine zipper transcription factor Mitf is conserved in Drosophila and functions in eye development. Genetics 2005; 167:233-41. [PMID: 15166150 PMCID: PMC1470875 DOI: 10.1534/genetics.167.1.233] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The MITF protein is a member of the MYC family of basic helix-loop-helix leucine zipper (bHLH-Zip) transcription factors and is most closely related to the TFE3, TFEC, and TFEB proteins. In the mouse, MITF is required for the development of several different cell types, including the retinal pigment epithelial (RPE) cells of the eye. In Mitf mutant mice, the presumptive RPE cells hyperproliferate, abnormally express the retinal transcriptional regulator Pax6, and form an ectopic neural retina. Here we report the structure of the Mitf gene in Drosophila and demonstrate expression during embryonic development and in the eye-antennal imaginal disc. In vitro, transcriptional regulation by Drosophila Mitf, like its mouse counterpart, is modified by the Eyeless (Drosophila Pax6) transcription factor. In vivo, targeted expression of wild-type or dominant-negative Drosophila Mitf results in developmental abnormalities reminiscent of Mitf function in mouse eye development. Our results suggest that the Mitf gene is the original member of the Mitf-Tfe subfamily of bHLH-Zip proteins and that its developmental function is at least partially conserved between vertebrates and invertebrates. These findings further support the common origin of the vertebrate and invertebrate eyes.
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Affiliation(s)
- Jón H Hallsson
- Biochemistry and Molecular Biology, Faculty of Medicine, University of Iceland, 101 Reykjavík, Iceland
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9
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Hallsson JH, Favor J, Hodgkinson C, Glaser T, Lamoreux ML, Magnúsdóttir R, Gunnarsson GJ, Sweet HO, Copeland NG, Jenkins NA, Steingrímsson E. Genomic, transcriptional and mutational analysis of the mouse microphthalmia locus. Genetics 2000; 155:291-300. [PMID: 10790403 PMCID: PMC1461060 DOI: 10.1093/genetics/155.1.291] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Mouse microphthalmia transcription factor (Mitf) mutations affect the development of four cell types: melanocytes, mast cells, osteoclasts, and pigmented epithelial cells of the eye. The mutations are phenotypically diverse and can be arranged in an allelic series. In humans, MITF mutations cause Waardenburg syndrome type 2A (WS2A) and Tietz syndrome, autosomal dominant disorders resulting in deafness and hypopigmentation. Mitf mice thus represent an important model system for the study of human disease. Here we report the complete exon/intron structure of the mouse Mitf gene and show it to be similar to the human gene. We also found that the mouse gene is transcriptionally complex and is capable of generating at least 13 different Mitf isoforms. Some of these isoforms are missing important functional domains of the protein, suggesting that they might play an inhibitory role in Mitf function and signal transduction. In addition, we determined the molecular basis for six microphthalmia mutations. Two of the mutations are reported for the first time here (Mitf(mi-enu198) and Mitf(mi-x39)), while the others (Mitf(mi-ws), Mitf(mi-bws), Mitf(mi-ew), and Mitf(mi-di)) have been described but the molecular basis for the mutation not determined. When analyzed in terms of the genomic and transcriptional data presented here, it is apparent that these mutations result from RNA processing or transcriptional defects. Interestingly, three of the mutations (Mitf(mi-x39), Mitf(mi-bws), and Mitf(mi-ws)) produce proteins that are missing important functional domains of the protein identified in in vitro studies, further confirming a biological role for these domains in the whole animal.
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Affiliation(s)
- J H Hallsson
- Department of Biochemistry and Molecular Biology, School of Medicine, University of Iceland, 101 Reykjavík, Iceland
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