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Rajawat D, Nayak SS, Jain K, Sharma A, Parida S, Sahoo SP, Bhushan B, Patil DB, Dutt T, Panigrahi M. Genomic patterns of selection in morphometric traits across diverse Indian cattle breeds. Mamm Genome 2024; 35:377-389. [PMID: 39014170 DOI: 10.1007/s00335-024-10047-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 06/09/2024] [Indexed: 07/18/2024]
Abstract
This study seeks a comprehensive exploration of genome-wide selective processes impacting morphometric traits across diverse cattle breeds, utilizing an array of statistical methods. Morphometric traits, encompassing both qualitative and quantitative variables, play a pivotal role in characterizing and selecting livestock breeds based on their external appearance, size, and physical attributes. While qualitative traits, such as color, horn structure, and coat type, contribute to adaptive features and breed identification, quantitative traits like body weight and conformation measurements bear a closer correlation with production characteristics. This study employs advanced genotyping technologies, including the Illumina BovineSNP50 Bead Chip and next-generation sequencing methods like Reduced Representation sequencing, to identify genomic signatures associated with these traits. We applied four intra-population methods to find evidence of selection, such as Tajima's D, CLR, iHS, and ROH. We found a total of 40 genes under the selection signature, that were associated with morphometric traits in five cattle breeds (Kankrej, Tharparkar, Nelore, Sahiwal, and Gir). Crucial genes such as ADIPDQ, DPP6, INSIG1, SLC35D2 in Kankrej, LPL, ATP6V1B2, CDC14B in Tharparkar, HPSE2, PLAG1 in Nelore, PCSK1, PRKD1 in Sahiwal, and GNAQ, HPCAL1 in Gir were identified in our study. This approach provides valuable insights into the genetic basis of variations in body weight and conformation traits, facilitating informed selection processes and offering a deeper understanding of the evolutionary and domestication processes in diverse cattle breeds.
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Affiliation(s)
- Divya Rajawat
- Division of Animal Genetics, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP, 243122, India
| | - Sonali Sonejita Nayak
- Division of Animal Genetics, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP, 243122, India
| | - Karan Jain
- Division of Animal Genetics, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP, 243122, India
| | - Anurodh Sharma
- Division of Animal Genetics, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP, 243122, India
| | - Subhashree Parida
- Division of Pharmacology & Toxicology, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP, 243122, India
| | | | - Bharat Bhushan
- Division of Animal Genetics, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP, 243122, India
| | | | - Triveni Dutt
- Livestock Production and Management Section, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP, 243122, India
| | - Manjit Panigrahi
- Division of Animal Genetics, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP, 243122, India.
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Ravi Kumar D, Nandhini PB, Joel Devadasan M, Sivalingam J, Mengistu DW, Verma A, Gupta ID, Niranjan SK, Kataria RS, Tantia MS. Genome-wide association study revealed suggestive QTLs for production and reproduction traits in Indian Murrah buffalo. 3 Biotech 2023; 13:100. [PMID: 36866324 PMCID: PMC9971368 DOI: 10.1007/s13205-023-03505-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 01/31/2023] [Indexed: 03/03/2023] Open
Abstract
The present study was aimed to identify the genome-wide SNPs associated with production and reproduction traits in 96 Indian Murrah buffalo genotyped based on ddRAD approach using Genome-Wide Association Study (GWAS) along with phenotypes of contemporary animals using mixed linear model for production and reproduction traits. A total of 27,735 SNPs identified using ddRAD approach in 96 Indian Murrah buffaloes were used for GWAS. A total of 28 SNPs were found to be associated with production and reproductive traits. Among these, 14 SNPs were present in the intronic region of AK5, BACH2, DIRC2, ECPAS, MPZL1, MYO16, QRFPR, RASGRF1, SLC9A4, TANC1, and TRIM67 genes and one SNP in long non-coding region of LOC102414911. Out of these 28 SNPs, 9 SNPs were found to have pleiotropic effect over milk production traits and were present in chromosome number BBU 1, 2, 4, 6, 9, 10, 12, 19, and 20. SNPs in the intronic region of AK5, TRIM67 genes were found to be associated with milk production traits. Eleven and five SNPs in the intergenic region were associated with milk production and reproduction traits respectively. The above genomic information may be used for selection of Murrah animals for genetic improvement.
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Affiliation(s)
- D. Ravi Kumar
- ICAR-National Dairy Research Institute, Karnal, Haryana India
| | - P. B. Nandhini
- ICAR-National Dairy Research Institute, Karnal, Haryana India
| | | | - Jayakumar Sivalingam
- ICAR-National Bureau of Animal Genetic Resources, Karnal, Haryana India
- ICAR-Directorate of Poultry Research, Hyderabad, Telangana India
| | | | - Archana Verma
- ICAR-National Dairy Research Institute, Karnal, Haryana India
| | - I. D. Gupta
- ICAR-National Dairy Research Institute, Karnal, Haryana India
| | - S. K. Niranjan
- ICAR-National Bureau of Animal Genetic Resources, Karnal, Haryana India
| | - R. S. Kataria
- ICAR-National Bureau of Animal Genetic Resources, Karnal, Haryana India
| | - M. S. Tantia
- ICAR-National Bureau of Animal Genetic Resources, Karnal, Haryana India
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Feng X, Yu X, Pang M, Liu H, Tong J. Molecular characterization and expression of three preprosomatostatin genes and their association with growth in common carp (Cyprinus carpio). Comp Biochem Physiol B Biochem Mol Biol 2014; 182:37-46. [PMID: 25536408 DOI: 10.1016/j.cbpb.2014.12.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2014] [Revised: 12/12/2014] [Accepted: 12/13/2014] [Indexed: 12/21/2022]
Abstract
Somatostatins (SSs) are a structurally diverse family of peptides that play important roles in the regulation of growth, development and metabolism in vertebrates. In this study, three preprosomatostatin genes (PSSs) in the common carp, Cyprinus carpio (Cc) were identified and characterized. Based on cloned sequences and genome BLAST, six isoforms of the PSS gene in C. carpio (CcPSS) were identified and included CcPSS1a and CcPSS1b, CcPSS2a and CcPSS2b, and finally, CcPSS3a and CcPSS3b. The open reading frames (ORF) of CcPSS1a, CcPSS2a and CcPSS3a consist of 345, 336 and 363 nucleotides. During embryonic development, the expressions of CcPSS2 and CcPSS3 were first observed at the stage of optic vesicle, and CcPSS1 mRNA was initially detected at the stage of muscular effect. The highest mRNA levels of CcPSS1, CcPSS2 and CcPSS3 were observed at 1-day post-hatch (dph), 2-dph and the stage of heart beating, respectively. In the adult brain, the distributions of three CcPSS mRNAs were differential but overlapping in the hypothalamus, telencephalon and medulla oblongata. For peripheral tissues, all three CcPSS mRNAs were detected in the mid-intestine, and CcPSS1 and CcPSS3 mRNAs were also expressed in the liver. Owing to the importance of somatostatins on regulating growth, functional mutations of CcPSSs were identified in a C. carpio population. A total of 23 polymorphic sites were detected in CcPSS1a and CcPSS3a. Of them, two SNPs (CcPSS1a-g.922C>T, and CcPSS3a-g.1125C>A) were significantly associated with growth traits, indicating their potential applications in gene (marker)-assisted selective breeding in C. carpio.
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Affiliation(s)
- Xiu Feng
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, The Chinese Academy of Sciences, Wuhan 430072, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiaomu Yu
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, The Chinese Academy of Sciences, Wuhan 430072, China
| | - Meixia Pang
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, The Chinese Academy of Sciences, Wuhan 430072, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Haiyang Liu
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, The Chinese Academy of Sciences, Wuhan 430072, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jingou Tong
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, The Chinese Academy of Sciences, Wuhan 430072, China.
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Somavilla AL, Sonstegard TS, Higa RH, Rosa AN, Siqueira F, Silva LOC, Torres Júnior RAA, Coutinho LL, Mudadu MA, Alencar MM, Regitano LCA. A genome-wide scan for selection signatures in Nellore cattle. Anim Genet 2014; 45:771-81. [DOI: 10.1111/age.12210] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2014] [Indexed: 11/27/2022]
Affiliation(s)
- A. L. Somavilla
- Programa de Pós-Graduação em Genética e Melhoramento Animal; UNESP/FCAV; Jaboticabal Brasil
| | - T. S. Sonstegard
- Bovine Functional Genomics Laboratory; ANRI; USDA-ARS; Beltsville MD USA
| | - R. H. Higa
- Embrapa Informática Agropecuária; Campinas Brasil
| | - A. N. Rosa
- Embrapa Gado de Corte; Campo Grande Brasil
| | | | | | | | - L. L. Coutinho
- Escola Superior de Agricultura Luiz de Queiroz (Esalq); USP; Piracicaba Brasil
- CNPq Fellow; Brasília Distrito Federal Brasil
| | | | - M. M. Alencar
- Embrapa Pecuária Sudeste; São Carlos Brasil
- CNPq Fellow; Brasília Distrito Federal Brasil
| | - L. C. A. Regitano
- Embrapa Pecuária Sudeste; São Carlos Brasil
- CNPq Fellow; Brasília Distrito Federal Brasil
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Parra-Bracamonte GM, Lopez-Villalobos N, Sifuentes-Rincon AM, Morris S, Lopez-Bustamante LA, Meza-Garcia LA. Single and composite influence of growth-related candidate gene polymorphisms on additive genetic variation of birth weight in charolais beef cattle. Trop Anim Health Prod 2013; 46:509-12. [DOI: 10.1007/s11250-013-0520-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/03/2013] [Indexed: 10/25/2022]
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Fowler KE, Pong-Wong R, Bauer J, Clemente EJ, Reitter CP, Affara NA, Waite S, Walling GA, Griffin DK. Genome wide analysis reveals single nucleotide polymorphisms associated with fatness and putative novel copy number variants in three pig breeds. BMC Genomics 2013; 14:784. [PMID: 24225222 PMCID: PMC3879217 DOI: 10.1186/1471-2164-14-784] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Accepted: 10/29/2013] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Obesity, excess fat tissue in the body, can underlie a variety of medical complaints including heart disease, stroke and cancer. The pig is an excellent model organism for the study of various human disorders, including obesity, as well as being the foremost agricultural species. In order to identify genetic variants associated with fatness, we used a selective genomic approach sampling DNA from animals at the extreme ends of the fat and lean spectrum using estimated breeding values derived from a total population size of over 70,000 animals. DNA from 3 breeds (Sire Line Large White, Duroc and a white Pietrain composite line (Titan)) was used to interrogate the Illumina Porcine SNP60 Genotyping Beadchip in order to identify significant associations in terms of single nucleotide polymorphisms (SNPs) and copy number variants (CNVs). RESULTS By sampling animals at each end of the fat/lean EBV (estimate breeding value) spectrum the whole population could be assessed using less than 300 animals, without losing statistical power. Indeed, several significant SNPs (at the 5% genome wide significance level) were discovered, 4 of these linked to genes with ontologies that had previously been correlated with fatness (NTS, FABP6, SST and NR3C2). Quantitative analysis of the data identified putative CNV regions containing genes whose ontology suggested fatness related functions (MCHR1, PPARα, SLC5A1 and SLC5A4). CONCLUSIONS Selective genotyping of EBVs at either end of the phenotypic spectrum proved to be a cost effective means of identifying SNPs and CNVs associated with fatness and with estimated major effects in a large population of animals.
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Affiliation(s)
- Katie E Fowler
- School of Biosciences, University of Kent, Canterbury, Kent CT2 7NH, UK
| | - Ricardo Pong-Wong
- Roslin Institute, The University of Edinburgh, Roslin Biocentre, Midlothian, Scotland EH25 9PS, UK
| | - Julien Bauer
- Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge CB2 1QP, UK
| | - Emily J Clemente
- Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge CB2 1QP, UK
| | - Christopher P Reitter
- Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge CB2 1QP, UK
| | - Nabeel A Affara
- Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge CB2 1QP, UK
| | - Stephen Waite
- JSR Genetics, Southburn, Driffield, East Yorkshirea YO25 9ED, UK
| | - Grant A Walling
- JSR Genetics, Southburn, Driffield, East Yorkshirea YO25 9ED, UK
| | - Darren K Griffin
- School of Biosciences, University of Kent, Canterbury, Kent CT2 7NH, UK
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