数字农科院2.0

Estimation of genetic parameters for contents of intramuscular fat and inosine-5 '-monophosphate and carcass traits in Chinese Beijing-You chickens

文献类型： 外文期刊

作者： Chen, J. L.;Zhao, G. P.;Zheng, M. Q.;Wen, J.;Yang, N.

作者机构：

关键词： genetic parameter;inosine-5 '-monophosphate;intramuscular fat;chicken

期刊名称： POULTRY SCIENCE

ISSN： 0032-5791

年卷期： 2008 年 87 卷 6 期

页码：

收录情况： SCI

摘要： This study was conducted to estimate genetic parameters of meat quality-related traits by a MTDFREML procedure, using 1,069 purebred Beijing-You full-sib male chickens derived from the first 2 generations of divergent selection for the percentage of intramuscular fat (IMF) and selection for increased inosine-5'-monophosphate content (IMP) in breast meat. The results show that estimated heritability of IMP was moderate (0.23), and heritability of IMF was low (0.11). Other traits with high heritabilities, ranging between 0.56 and 0.79, were BW, abdominal fat weight (AFW), breast meat yield, ratio of breast meat yield to evisceration weight (BMP), leg muscle yield, comb weight, and ratio of comb weight to BW(CWP). Moderate heritabilities for the ratio of AFW to BW (AFP) and leg muscle yield to evisceration weight were estimated, 0.24 and 0.32, respectively. Lower significant phenotypic correlations of IMP with BMP and ratio of leg muscle weight to evisceration weight were discovered (P < 0.05), whereas IMF exhibited slightly positive, though significant, phenotypic correlations with BW (0.11) and AFP (0.27). Genetic correlations of IMP with BW and CWP were negative (-0.38 and -0.62, respectively), whereas a high positive genetic correlation was found between IMP and BMP (0.57). It was found that IMF had high genetic correlations with BW (0.75) and AFW (0.66) and moderate correlations with AFP (0.32) and CWP (0.40). A low positive genetic correlation was estimated between IMP and IMF (0.27). In conclusion, both IMP and IMF contents in chicken meat have the potential to be increased through genetic selection with little or no positive effect on BW. Furthermore, close managerial control of growth rate (and BW) will be needed to assure high quality of chicken meat so that increased IMP and IMF can be obtained with less abdominal fat deposited.

分类号：

  • 相关文献

[1]Research Note: Genetic parameters estimation of egg quality traits in Rhode Island Red and White Leghorn chickens. Xiaoke Zhang,Yunlei Li,Qin Li,Tao Zhang,Yanyan Sun,Fangxiong Shi,Jilan Chen. 2024

[2]Associations of A-FABP and H-FABP Markers with the Content of Intramuscular Fat in Beijing-You Chicken. Ye, M. H.,Chen, J. L.,Zhao, G. P.,Zheng, M. Q.,Wen, J.,Ye, M. H..

[3]Development Rule of Intramuscular Fat Content in Chicken. Chang Guo-Bin,Lei Li-Li,Chen Rong,Luan De-Qin,Chen Guo-Hong,Zhang Xue-Yu,Wang Ke-Hua,Wang Ke-Hua. 2010

[4]Differential regulation of intramuscular fat and abdominal fat deposition in chickens. Na Luo,Jingting Shu,Xiaoya Yuan,Yuxi Jin,Huanxian Cui,Guiping Zhao,Jie Wen. 2022

[5]A selected population study reveals the biochemical mechanism of intramuscular fat deposition in chicken meat. Cui, Huanxian,Liu, Lu,Liu, Xiaojing,Wang, Yongli,Luo, Na,Tan, Xiaodong,Zhu, Yuting,Liu, Ranran,Zhao, Guiping,Wen, Jie. 2022

[6]Integrative multiomics analysis identifies key genes regulating intramuscular fat deposition during development. Jinmei Zhu,Richun Cai,Yang Yu,Yongli Wang,Maiqing Zheng,Guiping Zhao,Jie Wen,Shubai Wang,Huanxian Cui. 2024

[7]噬菌体展示技术分析鸡贫血病毒VP1蛋白抗原结构特征. 王晓艳,高玉龙,高宏雷,付朝阳,邓小芸,林欢,祁小乐,王笑梅. 2007

[8]GlobalgeneexpressionprofileofchickenspleentissueatalaterstageofIBVinfectionrevealspathogenesisandimmunemechanisms. FengCong,ZongxiHan,FengjieWang,YuhaoShao,XiangangKong,ShengwangLiu. 2014

[9]EIAV基因转移载体启动子的比较. 韩凌霞,李亚明,曲连东,司昌德,姜骞,刘家森. 2006

[10]Heritabilities and genetic and phenotypic correlations of litter uniformity and litter size in Large White sows. Zhang Tian,Wang Li-gang,Shi Hui-bi,Yan Hua,Zhang Long-chao,Liu Xin,Pu Lei,Liang Jing,Zhang Yue-bo,Zhao Ke-bin,Wang Li-xian. 2016

[11]Estimation of the genetic parameters of semen quality in Beijing-You chickens. Hu, J.,Chen, J. L.,Wen, J.,Zhao, G. P.,Zheng, M. Q.,Liu, R. R.,Liu, W. P.,Zhao, L. H.,Liu, G. F.,Wang, Z. W.. 2013

[12]Statistical analysis of stillbirths in different genotypes of sows. Chu, MX. 2005

[13]Estimation of genetic parameters for body weight in Chinese Simmental cattle using random regression model. Yang, RQ,Ren, HY,Xu, SZ,Pan, YC. 2004

[14]Estimates of Genetic Parameters for Body Weight and Carcass Composition in Pekin Ducks. Xu, T. S.,Huang, W.,Hou, S. S.,Xu, T. S.,Liu, X. L.,Xu, T. S.. 2011

[15]Research Note: Genetic parameters for egg production and clutch-related traits in indigenous Beijing-You chickens. Hanhan Yang,Yunlei Li,Jingwei Yuan,Aixin Ni,Hui Ma,Yuanmei Wang,Yunhe Zong,Jinmeng Zhao,Sihua Jin,Yanyan Sun,Jilan Chen. 2023

[16]Phenotype and genetic characterization of the egg-laying related traits in indigenous Beijing-You chickens. Zhouying Zhang,Caiyue Ge,Aixin Ni,Junfeng Yao,Adamu Mani Isa,Hanhan Yang,Hongfeng Du,Jingwei Yuan,Yunlei Li,Qi Zhang,Jilan Chen,Yanyan Sun. 2025

[17]Effects of balanced selection for intramuscular fat and abdominal fat percentage and estimates of genetic parameters. Jiang, M.,Fan, W. L.,Xing, S. Y.,Wang, J.,Li, P.,Liu, R. R.,Li, Q. H.,Zheng, M. Q.,Cui, H. X.,Wen, J.,Zhao, G. P.,Jiang, M.,Fan, W. L.,Xing, S. Y.,Wang, J.,Li, P.,Liu, R. R.,Li, Q. H.,Zheng, M. Q.,Cui, H. X.,Wen, J.,Zhao, G. P..

[18]Follicle-stimulating hormone increases the intramuscular fat content and expression of lipid biosynthesis genes in chicken breast muscle. Cui, Xiao-yan,Li, Ying-ying,Liu, Ran-ran,Zhao, Gui-ping,Zheng, Mai-qing,Li, Qing-he,Wen, Jie. 2016

[19]Changes of Intramuscular Fat Composition, Lipid Oxidation and Lipase Activity in Biceps femoris and Semimembranosus of Xuanwei Ham During Controlled Salting Stages. Wang Zhen-yu,Zhang De-quan,Wang Zhen-yu,Gao Xiao-guang,Ma Chang-wei,Zhang Ji-hong. 2013

[20]Expression of adenosine monophosphate-activated protein kinase subunit related to the rate of intramuscular lipogenesis in fast and slow-growing chicken strains. Yang, Ye,Song, Jiao,Fu, Rui-Qi,Sun, Yan-Fa,Wen, Jie.

作者其他论文 更多>>