Genetic Diversity and Selection Signatures of Lvliang Black Goat Using Genome-Wide SNP Data

被引:0
|
作者
Cai, Ke [1 ]
Wang, Wannian [1 ]
Wang, Xu [1 ]
Pang, Zhixu [1 ]
Zhou, Zhenqi [1 ]
Cheng, Lifen [2 ]
Qiao, Liying [1 ]
Liu, Qiaoxia [2 ]
Pan, Yangyang [1 ]
Yang, Kaijie [1 ]
Liu, Wenzhong [1 ]
Liu, Jianhua [1 ,3 ]
机构
[1] Shanxi Agr Univ, Coll Anim Sci, Dept Anim Genet Breeding & Reprod, Jinzhong 030801, Peoples R China
[2] Shanxi Anim Husb Technol Extens Serv Ctr, Taiyuan 030001, Peoples R China
[3] Key Lab Farm Anim Genet Resources Explorat & Preci, Jinzhong 030801, Peoples R China
来源
ANIMALS | 2024年 / 14卷 / 21期
关键词
Lvliang black goat; genetic diversity; family composition; population structure; selection signal; EFFECTIVE POPULATION-SIZE; N-E; CONSERVATION; PEDIGREE; BREEDS;
D O I
10.3390/ani14213154
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
Lvliang black goat (LBG) is an excellent local breed resource in China that is known for its black fur, excellent meat quality, and strong adaptability. Studying the genetic mechanism and germplasm characteristics of LBG can provide theoretical and practical basis for the protection of the genetic resources of this breed and help implement conservation and breeding. In this study, the genetic diversity of the LBG population was evaluated using whole-genome SNP data. It was found that the LBG population had a high genetic diversity and a low degree of inbreeding. According to the clustering results of male goats and the relationship between individuals, the LBG population was divided into 13 families. Then, through population structure analysis, it was found that LBG had a close genetic relationship with the Nanjiang goat and Qinggoda goat populations, and they may have the same ancestors. The LBG population has retained some ancient genetic characteristics and is a special population that integrates local genetic characteristics and foreign gene flow. Through four selection signal analyses, we detected multiple candidate genes related to economic traits (CFL2, SCD, NLRP14, etc.) and adaptability (C4BPA, FUT8, PRNP, etc.) in the LBG population. In addition, in a comparative analysis with three commercial breeds (Saanen goat, Boer goat and Angora goat) we also found multiple genes related to physical characteristics (ERG, NRG3, EDN3, etc.). Finally, we performed functional enrichment analysis on these genes and explored their genetic mechanisms. This study provides important data support for the protection and breeding of LBG and provides a new perspective for enriching the genetic diversity of goat populations.
引用
收藏
页数:16
相关论文
共 50 条
  • [1] Genetic diversity and signatures of selection in various goat breeds revealed by genome-wide SNP markers
    Brito, Luiz F.
    Kijas, James W.
    Ventura, Ricardo V.
    Sargolzaei, Mehdi
    Porto-Neto, Laercio R.
    Canovas, Angela
    Feng, Zeny
    Jafarikia, Mohsen
    Schenkel, Flavio S.
    BMC GENOMICS, 2017, 18
  • [2] Genetic diversity and signatures of selection in various goat breeds revealed by genome-wide SNP markers
    Luiz F. Brito
    James W. Kijas
    Ricardo V. Ventura
    Mehdi Sargolzaei
    Laercio R. Porto-Neto
    Angela Cánovas
    Zeny Feng
    Mohsen Jafarikia
    Flávio S. Schenkel
    BMC Genomics, 18
  • [3] Genetic Diversity of South African Indigenous Goat Population from Four Provinces Using Genome-Wide SNP Data
    Chokoe, Tlou Caswell
    Mdladla-Hadebe, Khanyisile
    Muchadeyi, Farai
    Dzomba, Edgar
    Matelele, Tlou
    Mphahlele, Tumudi
    Mpofu, Takalani J.
    Nephawe, Khathutshelo
    Mtileni, Bohani
    SUSTAINABILITY, 2020, 12 (24) : 1 - 16
  • [4] Signatures of selection in riverine buffalo populations revealed by genome-wide SNP data
    Saravanan, K. A.
    Rajawat, Divya
    Kumar, Harshit
    Nayak, Sonali Sonejita
    Bhushan, Bharat
    Dutt, Triveni
    Panigrahi, Manjit
    ANIMAL BIOTECHNOLOGY, 2023, 34 (08) : 3343 - 3354
  • [5] Genetic Diversity, Linkage Disequilibrium and Selection Signatures in Chinese and Western Pigs Revealed by Genome-Wide SNP Markers
    Ai, Huashui
    Huang, Lusheng
    Ren, Jun
    PLOS ONE, 2013, 8 (02):
  • [6] Clustering by genetic ancestry using genome-wide SNP data
    Solovieff, Nadia
    Hartley, Stephen W.
    Baldwin, Clinton T.
    Perls, Thomas T.
    Steinberg, Martin H.
    Sebastiani, Paola
    BMC GENETICS, 2010, 11
  • [7] Clustering by genetic ancestry using genome-wide SNP data
    Nadia Solovieff
    Stephen W Hartley
    Clinton T Baldwin
    Thomas T Perls
    Martin H Steinberg
    Paola Sebastiani
    BMC Genetics, 11
  • [8] Genome-Wide Analysis of Genetic Diversity and Selection Signatures in Zaobei Beef Cattle
    Shi, Liangyu
    Zhang, Pu
    Liu, Qing
    Liu, Chenhui
    Cheng, Lei
    Yu, Bo
    Chen, Hongbo
    ANIMALS, 2024, 14 (16):
  • [9] Genetic Diversity in the Modern Horse Illustrated from Genome-Wide SNP Data
    Petersen, Jessica L.
    Mickelson, James R.
    Cothran, E. Gus
    Andersson, Lisa S.
    Axelsson, Jeanette
    Bailey, Ernie
    Bannasch, Danika
    Binns, Matthew M.
    Borges, Alexandre S.
    Brama, Pieter
    Machado, Artur da Camara
    Distl, Ottmar
    Felicetti, Michela
    Fox-Clipsham, Laura
    Graves, Kathryn T.
    Guerin, Gerard
    Haase, Bianca
    Hasegawa, Telhisa
    Hemmann, Karin
    Hill, Emmeline W.
    Leeb, Tosso
    Lindgren, Gabriella
    Lohi, Hannes
    Lopes, Maria Susana
    McGivney, Beatrice A.
    Mikko, Sofia
    Orr, Nicholas
    Penedo, M. Cecilia T.
    Piercy, Richard J.
    Raekallio, Marja
    Rieder, Stefan
    Roed, Knut H.
    Silvestrelli, Maurizio
    Swinburne, June
    Tozaki, Teruaki
    Vaudin, Mark
    Wade, Claire M.
    McCue, Molly E.
    PLOS ONE, 2013, 8 (01):
  • [10] Genetic diversity and signatures of selection in the mito-gynogenetic olive flounder Paralichthys olivaceus revealed by genome-wide SNP markers
    Wang, Lijuan
    Wu, Zhihao
    Zou, Congcong
    Lu, Yunliang
    Yue, Xinlu
    Song, Zongcheng
    Yang, Runqing
    You, Feng
    AQUACULTURE, 2022, 553