您好，欢迎访问中国水产科学研究院 机构知识库！
中国水产科学研究院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Estimation of genetic parameters and breeding values in shrimp Fenneropenaeus chinensis using the REML/BLUP procedure

文献类型： 外文期刊

作者： Zhang Tianshi 1 ; Kong Jie 1 ; Luan Sheng 1 ; Wang Qingyin 1 ; Luo Kun 1 ; Tian Yi 3 ;

作者机构： 1.Chinese Acad Fishery Sci, Key Lab Sustainable Utilizat Marine Fisheries Res, Minist Agr, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China

2.Ocean Univ China, Coll Life Sci & Technol, Qingdao 266003, Peoples R China

3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China

关键词： Fenneropenaeus chinensis;animal model;BLUP;breeding value

期刊名称：ACTA OCEANOLOGICA SINICA （ 影响因子：1.431； 五年影响因子：1.445 ）

ISSN： 0253-505X

年卷期： 2011 年 30 卷 1 期

页码：

收录情况： SCI

摘要： An analysis of a selection experiment was used to assess the impact of various animal model structures on REML estimates of variance components. The analyses were carried out based on 162 d body mass (BM) of 1 287 animals from 21 paternal half-sib groups of Fenneropenaeus chinensis. Estimated breeding values (EBV) of BM of all individuals were estimated using eight statistical models (A, AB, ABC, ABDC, ABMFC, ABMDC, ABFDC and ABMFDC) and BLUP (best linear unbiased prediction). These models were designed involving factors such as sex, spawn date as fixed effects, maternal genetic effects, full-sib family effects as random effects, mean BM of families at tagging and age at recording (covariate). The results demonstrate the importance of correct interpretation of effects in the data set, particularly those that can influence resemblance between relatives. The data structure and the particular model that was applied markedly influenced the magnitude of variance component estimates. Models based on few effects obtained upward biased estimates of additive genetic variance. The accuracy of genetic parameters and breeding value estimated by ABFDC model was higher than other models. The results imply that additive genetic direct value, full-sib family effects, and covariance effects besides sex and spawn date as fixed effects were very important for estimating genetic parameters and breeding value of body mass. This model had a heritability estimate of 162 d BM of 0.44. The comparison of the efficiency of selection based on breeding values or phenotypic value revealed great difference: average breeding value of the best 24 families selected by the 162 d BM breeding value and phenotype were 0.577 g and 0.366 g, respectively, representing a 36.57% higher efficiency in the former. In conclusion, selection based on breeding value was more effective than selection based on phenotypic value. Our results indicate that effects influencing the magnitude of estimates should be taken into account when estimating heritability and breeding values for BM.

  • 相关文献

[1]中国对虾体重育种值估计的动物模型分析. 张天时,栾生,孔杰,罗坤,田燚,王清印. 2008

[2]中国对虾3种育种模式的BLUP遗传评定分析. 孔杰,栾生,张天时,罗坤,王清印. 2008

[3]水产动物育种值估计方法及其应用的研究进展. 栾生,孔杰,王清印. 2008

[4]应用动物模型对牙鲆不同日龄生长性状的遗传分析. 刘永新,刘海金. 2009

[5]应用动物模型对罗氏沼虾育种值估计的差别分析. 罗坤,孔杰,栾生,杨国梁,王军毅,张宇飞. 2008

[6]水产动物育种分析与管理系统的开发和应用. 栾生,孔杰,王清印,张晓明,张兆明,胡红浪,孙喜模. 2008

[7]应用BLUP法对中国对虾一代选择的遗传进展. 张天时,孔杰,栾生,罗坤,张庆文,胡红浪,孙喜模,王清印. 2008

[8]Estimation of genetic parameters for growth traits in a breeding program for rainbow trout (Oncorhynchus mykiss) in China. Hu, G.,Gu, W.,Bai, Q. L.,Wang, B. Q.. 2013

[9]Estimation of genetic parameters for growth related traits at different stages of development in Paralichthys olivaceus (Temminck & Schlegel, 1846). Liu, F.,Liu, F.,Chen, S. L.,Wang, L.,Zhang, Y. P.,Tian, Y. S.,Chen, H. L.,Liu, F.,Chen, S. L.,Wang, L.,Zhang, Y. P.,Tian, Y. S.,Chen, H. L.,Wang, L.,Chen, H. L..

[10]Phenotypic and genetic parameter estimation of morphological traits related to axial body growth in Japanese flounder. Liu, Yong-Xin,Jiang, Li,Liu, Hai-Jin,Yang, Run-Qing. 2014

[11]Genetic analysis for main length ratio associated with morphological traits in Japanese flounder Paralichthys olivaceus. Liu, Y. X.,Yang, R. Q.,Sun, Z. H.,Wang, Y. F..

[12]Estimation of genetic parameters for growth traits of Japanese flounder Paralichthys olivaceus using an animal model. Liu, Yong-Xin,Liu, Hai-Jin,Wang, Gui-Xing,Wang, Yu-Fen,Si, Fei,Sun, Zhao-Hui,Zhang, Xiao-Yan,Wang, Jia-Di. 2011

[13]Genetic variation and evolutionary demography of Fenneropenaeus chinensis populations, as revealed by the analysis of mitochondrial control region sequences. Kong, Xiao Yu,Li, Yu Long,Li, Yu Long,Shi, Wei,Kong, Jie. 2010

[14]Construction of a genetic linkage map in Fenneropenaeus chinensis using SNP markers. Zhang, Jian-Yong,Wang, Wei-Ji,Kong, Jie,Wang, Qing-Yin. 2013

[15]Toxic dinoflagellate Alexandrium tamarense induces oxidative stress and apoptosis in hepatopancreas of shrimp (Fenneropenaeus chinensis). Liang Zhongxiu,Ren Hai,Liang Zhongxiu,Li Jian,Li Jitao,Tan Zhijun,Zhao Fazhen. 2014

[16]Lack of gender effect on the pharmacokinetics of oxytetracycline in Fenneropenaeus chinensis after intramuscular administration. Sun Ming,Sun Ming,Li Jian,Chang Zhiqiang,Zhao Fazhen,Li Jitao,Guo Wenting. 2015

[17]Nitrogen and phosphorus budget of a polyculture system of sea cucumber (Apostichopus japonicus), jellyfish (Rhopilema esculenta) and shrimp (Fenneropenaeus chinensis). Li Junwei,Dong Shuanglin,Gao Qinfeng,Li Junwei,Zhu Changbo. 2014

[18]Genetic parameters for cold tolerance and body weight of Chinese fleshy prawn, Fenneropenaeus chinensis. Li Wenjia,Luan Sheng,Luo Kun,Sui Juan,Lu Xia,Wang Qingyin,Kong Jie,Li Wenjia,Luan Sheng,Luo Kun,Sui Juan,Lu Xia,Wang Qingyin,Kong Jie. 2016

[19]Identification, cloning and characterization of an extracellular signal-regulated kinase (ERK) from Chinese shrimp, Fenneropenaeus chinensis. Li, Xupeng,Kong, Jie,Li, Xupeng,Meng, Xianhong,Kong, Jie,Luo, Kun,Luan, Sheng,Cao, Baoxiang,Liu, Ning,Pang, Jinfei,Shi, Xiaoli. 2013

[20]Expression profiles of the p38 MAPK signaling pathway from Chinese shrimp I Fenneropenaeus chinensis in response to viral and bacterial infections. He, Yuying,Liu, Ping,Li, Jian,Wang, Qingyin,He, Yuying,Li, Jian,Yao, Wanlong. 2018

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国水产科学研究院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台