文献类型: 外文期刊
作者: Lin, Shudai 1 ; Lin, Xiran 1 ; Zhang, Zihao 1 ; Jiang, Mingya 1 ; Rao, Yousheng; Nie, Qinghua 1 ; Zhang, Xiquan 2 ;
作者机构: 1.South China Agr Univ, Guangdong Prov Key Lab Agroanim Genom & Mol Breed, Key Lab Chicken Genet Breeding & Reprod, Minist Agr,Coll Anim Sci, Guangzhou 510642, Guangdong, Peoples R China
2.South China Agr Univ, Guangdong Prov Key Lab Agroanim Genom & Mol Breed, Key Lab Chicken Genet
关键词: chicken;copy number variation;CNV;SOX6;growth;skeletal muscle;disorder region
期刊名称:GENES ( 影响因子:4.096; 五年影响因子:4.339 )
ISSN: 2073-4425
年卷期: 2018 年 9 卷 1 期
页码:
收录情况: SCI
摘要: Copy number variations (CNVs), which cover many functional genes, are associated with complex diseases, phenotypic diversity and traits that are economically important to raising chickens. The sex-determining region Y-box 6 (Sox6) plays a key role in fast-twitch muscle fiber differentiation of zebrafish and mice, but it is still unknown whether SOX6 plays a role in chicken skeletal muscle development. We identified two copy number polymorphisms (CNPs) which were significantly related to different traits on the genome level in chickens by AccuCopy (R) and CNVplex (R) analyses. Notably, five white recessive rock (CN = 1, CN = 3) variant individuals and two Xinghua (CN = 3) variant individuals contain a CNP13 (chromosome5: 10,500,294-10,675,531) which overlaps with SOX6. There is a disordered region in SOX6 proteins 265-579 aa coded by a partial CNV overlapping region. A quantitative real-time polymerase chain reaction showed that the expression level of SOX6 mRNA was positively associated with CNV and highly expressed during the skeletal muscle cell differentiation in chickens. After the knockdown of the SOX6, the expression levels of IGFIR1, MYF6, SOX9, SHOX and CCND1 were significantly down-regulated. All of them directly linked to muscle development. These results suggest that the number of CNVs in the CNP13 is positively associated with the expression level of SOX6, which promotes the proliferation and differentiation of skeletal muscle cells by up-regulating the expression levels of the muscle-growth-related genes in chickens as in other animal species.
- 相关文献
作者其他论文 更多>>
-
The transmembrane protein TMEM182 promotes fat deposition and alters metabolomics and lipidomics
作者:Chen, Genghua;Lin, Zetong;Peng, Haoqi;Zhang, Shuai;Zhang, Zihao;Zhang, Xiquan;Nie, Qinghua;Luo, Wen;Chen, Genghua;Lin, Zetong;Peng, Haoqi;Zhang, Shuai;Zhang, Zihao;Zhang, Xiquan;Nie, Qinghua;Chen, Genghua;Lin, Zetong;Peng, Haoqi;Zhang, Shuai;Zhang, Zihao;Zhang, Xiquan;Nie, Qinghua
关键词:TMEM182; Fat formation; Metabolomics; Lipidomics
-
Using multiomics to explore the weight differences between genders in Muscovy ducks
作者:Tian, Jinghong;Tan, Liangtian;Wei, Shenghua;Yao, Zipei;Xu, Yibin;Nie, Qinghua;Tian, Jinghong;Tan, Liangtian;Wei, Shenghua;Yao, Zipei;Xu, Yibin;Nie, Qinghua;Tian, Jinghong;Tan, Liangtian;Wei, Shenghua;Yao, Zipei;Xu, Yibin;Nie, Qinghua;Tian, Jinghong;Tan, Liangtian;Wei, Shenghua;Yao, Zipei;Xu, Yibin;Nie, Qinghua;Zhu, Weijian;Ji, Congliang
关键词:Muscovy duck; sexual dimorphism; growth and development; RNA-seq; 16S rRNA sequencing technology
-
PMAIP1 promotes J subgroup avian leukosis virus replication by regulating mitochondrial function
作者:Zhao, Yongxia;Zhao, Changbin;Pan, Ming;Mo, Guodong;Liao, Zhiying;Zhang, Xiquan;Zhang, Dexiang;Li, Hongmei;Zhao, Yongxia;Zhao, Changbin;Deng, Yuelin;Pan, Ming;Mo, Guodong;Liao, Zhiying;Zhang, Xiquan;Zhang, Dexiang;Li, Hongmei;Zhao, Yongxia;Zhao, Changbin;Deng, Yuelin;Pan, Ming;Mo, Guodong;Liao, Zhiying;Zhang, Xiquan;Zhang, Dexiang;Li, Hongmei;Zhao, Yongxia;Zhao, Changbin;Deng, Yuelin;Pan, Ming;Mo, Guodong;Liao, Zhiying;Zhang, Xiquan;Zhang, Dexiang;Li, Hongmei;Deng, Yuelin
关键词:ALV-J; PMAIP1; mitochondrial function; immune; DF-1
-
Live chicken body fat measurement technology based on bio-electrical impedance
作者:Liang, Jinping;Li, Zhenhui;Nie, Qinghua;Zhang, Dexiang;Zhang, Xiquan;Li, Hongmei;Zuo, Jiaming;Cheng, Shangshang;Li, Zhen;Zuo, Jiaming;Cheng, Shangshang;Li, Zhen;Liang, Jinping;Li, Zhenhui;Nie, Qinghua;Zhang, Dexiang;Zhang, Xiquan;Li, Hongmei;Liang, Jinping;Li, Zhenhui;Nie, Qinghua;Zhang, Dexiang;Zhang, Xiquan;Li, Hongmei;Liang, Jinping;Li, Zhenhui;Nie, Qinghua;Zhang, Dexiang;Zhang, Xiquan;Li, Hongmei;Deng, Yuelin
关键词:BIA; Electrical impedance; Fat content; Broilers
-
Whole-transcriptome sequencing revealed the ceRNA regulatory network during the proliferation and differentiation of goose myoblast
作者:Zhang, Xiquan;Luo, Wen;Zhang, Xiquan;Luo, Wen;Xiao, Liangchao;Chen, Jiahui;He, Xueying;Zhang, Xiquan;Luo, Wen;Xiao, Liangchao;Chen, Jiahui;He, Xueying;Zhang, Xiquan;Luo, Wen;Xiao, Liangchao;Chen, Jiahui;He, Xueying;Zhang, Xiquan;Luo, Wen
关键词:Shitou goose; skeletal muscle; whole-transcriptome sequencing; lncRNA; ceRNA network
-
LncEDCH1 g.1703613 T>C regulates chicken carcass traits by targeting miR-196-2-3p
作者:Yuan, Rongshuai;Cai, Bolin;Ma, Manting;Zhao, Changbin;Xian, Yuanrong;Nie, Qinghua;Zhang, Xiquan;Zhang, Dexiang;Zhang, Dexiang
关键词:LncEDCH1; miR-196-2-3p; single nucleotide polymorphism; carcass trait; chicken
-
Weighted single-step GWAS identified candidate genes associated with carcass traits in a Chinese yellow-feathered chicken population
作者:Pan, Rongyang;Qi, Lin;Xu, Zhenqiang;Zhang, Dexiang;Nie, Qinghua;Zhang, Xiquan;Luo, Wen;Pan, Rongyang;Qi, Lin;Xu, Zhenqiang;Zhang, Dexiang;Nie, Qinghua;Zhang, Xiquan;Luo, Wen;Pan, Rongyang;Pan, Rongyang;Qi, Lin;Zhang, Dexiang;Nie, Qinghua;Zhang, Xiquan;Luo, Wen;Pan, Rongyang;Qi, Lin;Xu, Zhenqiang;Zhang, Dexiang;Nie, Qinghua;Zhang, Xiquan;Luo, Wen;Pan, Rongyang;Qi, Lin;Xu, Zhenqiang;Zhang, Dexiang;Nie, Qinghua;Zhang, Xiquan;Luo, Wen
关键词:Chinese yellow-feathered chicken; weighted single-step GWAS; carcass traits; SNP