4
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Fujiwara K, Kawai Y, Takada T, Shiroishi T, Saitou N, Suzuki H, Osada N. Insights into Mus musculus population structure across Eurasia revealed by whole-genome analysis. Genome Biol Evol 2022; 14:6582302. [PMID: 35524942 PMCID: PMC9122283 DOI: 10.1093/gbe/evac068] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2022] [Indexed: 11/13/2022] Open
Abstract
For more than 100 years, house mice (Mus musculus) have been used as a key animal model in biomedical research. House mice are genetically diverse, yet their genetic background at the global level has not been fully understood. Previous studies have suggested that they originated in South Asia and diverged into three major subspecies, almost simultaneously, approximately 110,000–500,000 years ago; however, they have spread across the world with the migration of modern humans in prehistoric and historic times (∼10,000 years ago to the present day) and have undergone secondary contact, which has complicated the genetic landscape of wild house mice. In this study, we sequenced the whole-genome sequences of 98 wild house mice collected from Eurasia, particularly East Asia, Southeast Asia, and South Asia. Although wild house mice were found to consist of three major genetic groups corresponding to the three major subspecies, individuals representing admixtures between subspecies were more prevalent in East Asia than has been previously recognized. Furthermore, several samples exhibited an incongruent pattern of genealogies between mitochondrial and autosomal genomes. Using samples that likely retained the original genetic components of subspecies with the least admixture, we estimated the pattern and timing of divergence among the subspecies. The estimated divergence time of the three subspecies was 187,000–226,000 years ago. These results will help us to understand the genetic diversity of wild mice on a global scale, and the findings will be particularly useful in future biomedical and evolutionary studies involving laboratory mice established from such wild mice.
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Affiliation(s)
- Kazumichi Fujiwara
- Graduate School of Information Science and Technology, Hokkaido University, Sapporo, Japan.,Global Station for Big Data and Cybersecurity, GI-CoRE, Hokkaido University, Sapporo, Japan
| | - Yosuke Kawai
- Genome Medical Science Project (Toyama), National Center for Global Health and Medicine (NCGM), Tokyo, Japan
| | - Toyoyuki Takada
- Integrated BioResource Information Division, RIKEN BioResource Research Center, Tsukuba, Japan
| | | | - Naruya Saitou
- Population Genetics Laboratory, National Institute of Genetics, Mishima, Japan.,Faculty of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Hitoshi Suzuki
- Graduate School of Environmental Science, Hokkaido University, Sapporo, Japan
| | - Naoki Osada
- Graduate School of Information Science and Technology, Hokkaido University, Sapporo, Japan.,Global Station for Big Data and Cybersecurity, GI-CoRE, Hokkaido University, Sapporo, Japan
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6
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Osada N, Matsudaira K, Hamada Y, Malaivijitnond S. Testing Sex-Biased Admixture Origin of Macaque Species Using Autosomal and X-Chromosomal Genomic Sequences. Genome Biol Evol 2021; 13:evaa209. [PMID: 33045051 PMCID: PMC8631084 DOI: 10.1093/gbe/evaa209] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/29/2020] [Indexed: 11/22/2022] Open
Abstract
The role of sex-specific demography in hybridization and admixture of genetically diverged species and populations is essential to understand the origins of the genomic diversity of sexually reproducing organisms. In order to infer how sex-linked loci have been differentiated undergoing frequent hybridization and admixture, we examined 17 whole-genome sequences of seven species representing the genus Macaca, which shows frequent inter-specific hybridization and predominantly female philopatry. We found that hybridization and admixture were prevalent within these species. For three cases of suggested hybrid origin of species/subspecies, Macaca arctoides, Macaca fascicularis ssp. aurea, and Chinese Macaca mulatta, we examined the level of admixture of X chromosomes, which is less affected by male-biased migration than that of autosomes. In one case, we found that Macaca cyclopis and Macaca fuscata was genetically closer to Chinese M. mulatta than to the Indian M. mulatta, and the admixture level of Chinese M. mulatta and M. fuscata/cyclopis was more pronounced on the X chromosome than on autosomes. Since the mitochondrial genomes of Chinese M. mulatta, M. cyclopis, and M. fuscata were found to cluster together, and the mitochondrial genome of Indian M. mulatta is more distantly related, the observed pattern of genetic differentiation on X-chromosomal loci is consistent with the nuclear swamping hypothesis, in which strong, continuous male-biased introgression from the ancestral Chinese M. mulatta population to a population related to M. fuscata and M. cyclopis generated incongruencies between the genealogies of the mitochondrial and nuclear genomes.
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Affiliation(s)
- Naoki Osada
- Faculty of Information Science and Technology, Hokkaido University, Sapporo, Hokkaido, Japan
- Global Station for Big Data and Cybersecurity, GI-CoRE, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Kazunari Matsudaira
- Department of Biology, Faculty of Science, Chulalongkorn University, Pathumwan, Bangkok, Thailand
- Unit of Human Biology and Genetics, Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Yuzuru Hamada
- Evolutionary Morphology Section, Department of Evolution and Phylogeny, Primate Research Institute, Kyoto University, Inuyama, Aichi, Japan
| | - Suchinda Malaivijitnond
- Department of Biology, Faculty of Science, Chulalongkorn University, Pathumwan, Bangkok, Thailand
- National Primate Research Center of Thailand, Chulalongkorn University, Saraburi Province, Thailand
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7
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Sigmon JS, Blanchard MW, Baric RS, Bell TA, Brennan J, Brockmann GA, Burks AW, Calabrese JM, Caron KM, Cheney RE, Ciavatta D, Conlon F, Darr DB, Faber J, Franklin C, Gershon TR, Gralinski L, Gu B, Gaines CH, Hagan RS, Heimsath EG, Heise MT, Hock P, Ideraabdullah F, Jennette JC, Kafri T, Kashfeen A, Kulis M, Kumar V, Linnertz C, Livraghi-Butrico A, Lloyd KCK, Lutz C, Lynch RM, Magnuson T, Matsushima GK, McMullan R, Miller DR, Mohlke KL, Moy SS, Murphy CEY, Najarian M, O'Brien L, Palmer AA, Philpot BD, Randell SH, Reinholdt L, Ren Y, Rockwood S, Rogala AR, Saraswatula A, Sassetti CM, Schisler JC, Schoenrock SA, Shaw GD, Shorter JR, Smith CM, St Pierre CL, Tarantino LM, Threadgill DW, Valdar W, Vilen BJ, Wardwell K, Whitmire JK, Williams L, Zylka MJ, Ferris MT, McMillan L, Manuel de Villena FP. Content and Performance of the MiniMUGA Genotyping Array: A New Tool To Improve Rigor and Reproducibility in Mouse Research. Genetics 2020; 216:905-930. [PMID: 33067325 PMCID: PMC7768238 DOI: 10.1534/genetics.120.303596] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 10/06/2020] [Indexed: 12/14/2022] Open
Abstract
The laboratory mouse is the most widely used animal model for biomedical research, due in part to its well-annotated genome, wealth of genetic resources, and the ability to precisely manipulate its genome. Despite the importance of genetics for mouse research, genetic quality control (QC) is not standardized, in part due to the lack of cost-effective, informative, and robust platforms. Genotyping arrays are standard tools for mouse research and remain an attractive alternative even in the era of high-throughput whole-genome sequencing. Here, we describe the content and performance of a new iteration of the Mouse Universal Genotyping Array (MUGA), MiniMUGA, an array-based genetic QC platform with over 11,000 probes. In addition to robust discrimination between most classical and wild-derived laboratory strains, MiniMUGA was designed to contain features not available in other platforms: (1) chromosomal sex determination, (2) discrimination between substrains from multiple commercial vendors, (3) diagnostic SNPs for popular laboratory strains, (4) detection of constructs used in genetically engineered mice, and (5) an easy-to-interpret report summarizing these results. In-depth annotation of all probes should facilitate custom analyses by individual researchers. To determine the performance of MiniMUGA, we genotyped 6899 samples from a wide variety of genetic backgrounds. The performance of MiniMUGA compares favorably with three previous iterations of the MUGA family of arrays, both in discrimination capabilities and robustness. We have generated publicly available consensus genotypes for 241 inbred strains including classical, wild-derived, and recombinant inbred lines. Here, we also report the detection of a substantial number of XO and XXY individuals across a variety of sample types, new markers that expand the utility of reduced complexity crosses to genetic backgrounds other than C57BL/6, and the robust detection of 17 genetic constructs. We provide preliminary evidence that the array can be used to identify both partial sex chromosome duplication and mosaicism, and that diagnostic SNPs can be used to determine how long inbred mice have been bred independently from the relevant main stock. We conclude that MiniMUGA is a valuable platform for genetic QC, and an important new tool to increase the rigor and reproducibility of mouse research.
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Affiliation(s)
- John Sebastian Sigmon
- Department of Computer Science, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Matthew W Blanchard
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
- Mutant Mouse Resource and Research Center, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Ralph S Baric
- Department of Epidemiology, Gillings School of Public Health, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Timothy A Bell
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Jennifer Brennan
- Mutant Mouse Resource and Research Center, University of North Carolina, Chapel Hill, North Carolina 27599
| | | | - A Wesley Burks
- Department of Pediatrics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - J Mauro Calabrese
- Department of Pharmacology, University of North Carolina, Chapel Hill, North Carolina 27599
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Kathleen M Caron
- Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Richard E Cheney
- Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Dominic Ciavatta
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Frank Conlon
- Department of Biology, University of North Carolina, Chapel Hill, North Carolina 27599
| | - David B Darr
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina 27599
| | - James Faber
- Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Craig Franklin
- Department of Veterinary Pathobiology, University of Missouri, Columbia, Missouri 65211
| | - Timothy R Gershon
- Department of Neurology, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Lisa Gralinski
- Department of Epidemiology, Gillings School of Public Health, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Bin Gu
- Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Christiann H Gaines
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Robert S Hagan
- Division of Pulmonary Diseases and Critical Care Medicine, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Ernest G Heimsath
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina 27599
- Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Mark T Heise
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Pablo Hock
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Folami Ideraabdullah
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina 27599
- Department of Nutrition, Gillings School of Public Health, University of North Carolina, Chapel Hill, North Carolina 27599
| | - J Charles Jennette
- Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Tal Kafri
- Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, North Carolina 27599
- Gene Therapy Center, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Anwica Kashfeen
- Department of Computer Science, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Mike Kulis
- Department of Pediatrics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Vivek Kumar
- The Jackson Laboratory, Bar Harbor, Maine 04609
| | - Colton Linnertz
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Alessandra Livraghi-Butrico
- Marsico Lung Institute/UNC Cystic Fibrosis Center, University of North Carolina, Chapel Hill, North Carolina 27599
| | - K C Kent Lloyd
- Department of Surgery, University of California Davis, Davis, California 95616
- School of Medicine, University of California Davis, California 95616
- Mouse Biology Program, University of California Davis, California 95616
| | | | - Rachel M Lynch
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Terry Magnuson
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
- Mutant Mouse Resource and Research Center, University of North Carolina, Chapel Hill, North Carolina 27599
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Glenn K Matsushima
- Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, North Carolina 27599
- UNC Neuroscience Center, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Rachel McMullan
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Darla R Miller
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Karen L Mohlke
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Sheryl S Moy
- Department of Psychiatry, University of North Carolina, Chapel Hill, North Carolina 27599
- Carolina Institute for Developmental Disabilities, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Caroline E Y Murphy
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Maya Najarian
- Department of Computer Science, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Lori O'Brien
- Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, North Carolina 27599
| | | | - Benjamin D Philpot
- Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, North Carolina 27599
- Marsico Lung Institute/UNC Cystic Fibrosis Center, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Scott H Randell
- Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, North Carolina 27599
| | | | - Yuyu Ren
- University of California San Diego, La Jolla, California 92093
| | | | - Allison R Rogala
- Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, North Carolina 27599
- Division of Comparative Medicine, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Avani Saraswatula
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Christopher M Sassetti
- Department of Microbiology and Physiological Systems, University of Massachusetts Medical School, Worcester, Massachusetts 01655
| | - Jonathan C Schisler
- Department of Pharmacology, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Sarah A Schoenrock
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Ginger D Shaw
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - John R Shorter
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Clare M Smith
- Department of Microbiology and Physiological Systems, University of Massachusetts Medical School, Worcester, Massachusetts 01655
| | | | - Lisa M Tarantino
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
- Division of Pharmacotherapy and Experimental Therapeutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599
| | - David W Threadgill
- University of California San Diego, La Jolla, California 92093
- Department of Biochemistry and Biophysics, Texas A&M University, Texas 77843
| | - William Valdar
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Barbara J Vilen
- Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, North Carolina 27599
| | | | - Jason K Whitmire
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Lucy Williams
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Mark J Zylka
- Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Martin T Ferris
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Leonard McMillan
- Department of Computer Science, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Fernando Pardo Manuel de Villena
- Department of Genetics, University of North Carolina, Chapel Hill, North Carolina 27599
- Mutant Mouse Resource and Research Center, University of North Carolina, Chapel Hill, North Carolina 27599
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina 27599
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