Genetic diversity and association analysis of two duplicated ODC genes polymorphisms with weight gain in Cyprinus carpio L.
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- 作者：Hongxia Lia ; Jianlin Lia ; Yongkai Tanga ; Hongtao Renb ; Zhenglong Xiab ; Juhua Yua ; b ; yujh@ffrc.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：CcODC1a ; ornithine decarboxylase 1a of Cyprinus carpio ; CcODC1b ; ornithine decarboxylase 1b of Cyprinus carpio ; Jian carp ; Cyprinus carpio var. Jian ; MAF ; minimum allele frequency ; MAS ; molecular marker-assisted selection ; ODC ; ornithine decarboxylase ; PCR ; polymerase chain reaction ; PCR-RFLP ; polymerase chain reaction restriction fragment length polymorphism ; SNPs ; single nucleotide polymorphisms ; H-W ; Hardy&ndash ; Weinberg equilibrium ; He ; expected heterozygosity ; Ho ; observed heterozygosity ; P
- 刊名：Aquaculture
- 出版年：2016
- 出版时间：1 June 2016
- 年：2016
- 卷：459
- 期：Complete
- 页码：14-18
- 全文大小：389 K
文摘
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Two duplicated ODC1 genes (CcODC1a and b) from Cyprinus carpio L. were isolated and analyzed.
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Distribution of genotypes of eight SNPs in Jian carp showed the experimental population was of great breeding potential.
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Stepwise regression method proved additive effects of three SNPs were significantly on body weight gain.
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Advantageous genotype AA of ODCb-I3-A126G, could be used in the fast growing Jian carp breeding.