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镜鲤眼径及眼间距性状显著相关的微卫星标记筛选
作者:
作者单位:

1. 上海海洋大学 水产与生命学院, 上海 201306;2. 中国水产科学研究院 黑龙江水产研究所, 黑龙江 哈尔滨 150070; 3. 大连海洋大学 水产与生命学院, 辽宁 大连 116023

作者简介:

鲁翠云(1980−), 女, 助理研究员, 专业方向为鱼类分子育种. E-mail: xtlcy_123@163.com

中图分类号:

S917

基金项目:

国家863计划项目(2011AA100402-5); 农业部948计划项目(2011-G12); 农业部公益性行业科研专项(200903045); 国家973计划项目(2010CB126305).


Identification of significant correlation microsatellite markers with eye diameter and eye cross of mirror carp, Cyprinus carpio L.
Author:
  • LU Cuiyun1

    LU Cuiyun1

    1. College of Fisheries and life Science, Shanghai Ocean University, Shanghai 201306, China;2. Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China;3. College of Fisheries and Life Science, Dalian Ocean Univ
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  • 2

    2

    1. College of Fisheries and life Science, Shanghai Ocean University, Shanghai 201306, China;2. Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China;3. College of Fisheries and Life Science, Dalian Ocean Univ
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  • XU Hao3

    XU Hao3

    1. College of Fisheries and life Science, Shanghai Ocean University, Shanghai 201306, China;2. Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China;3. College of Fisheries and Life Science, Dalian Ocean Univ
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  • ZHANG Mingzhao2

    ZHANG Mingzhao2

    1. College of Fisheries and life Science, Shanghai Ocean University, Shanghai 201306, China;2. Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China;3. College of Fisheries and Life Science, Dalian Ocean Univ
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  • GU Ying2

    GU Ying2

    1. College of Fisheries and life Science, Shanghai Ocean University, Shanghai 201306, China;2. Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China;3. College of Fisheries and Life Science, Dalian Ocean Univ
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  • LI Chao2

    LI Chao2

    1. College of Fisheries and life Science, Shanghai Ocean University, Shanghai 201306, China;2. Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China;3. College of Fisheries and Life Science, Dalian Ocean Univ
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  • CHENG Lei2

    CHENG Lei2

    1. College of Fisheries and life Science, Shanghai Ocean University, Shanghai 201306, China;2. Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China;3. College of Fisheries and Life Science, Dalian Ocean Univ
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  • QIU Gaofeng1

    QIU Gaofeng1

    1. College of Fisheries and life Science, Shanghai Ocean University, Shanghai 201306, China;2. Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China;3. College of Fisheries and Life Science, Dalian Ocean Univ
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  • 1. College of Fisheries and life Science, Shanghai Ocean University, Shanghai 201306, China;2. Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China;3. College of Fisheries and Life Science, Dalian Ocean Univ
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Affiliation:

1. College of Fisheries and life Science, Shanghai Ocean University, Shanghai 201306, China;2. Heilongjiang Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China;3. College of Fisheries and Life Science, Dalian Ocean Univ

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    摘要:

    L.), (EC)(bacterial artificial chromosome, BAC)种基因型模型对每个标记与对应的性状做回归分析个微卫星标记分别与眼径和眼间距具有显著相关性CAFS1526(<0.05), 52。用多重比较找到了每个标记与性状显著相关的基因型, QTL

    Abstract:

    Marker-assisted selection is commonly used to find molecular markers or genes associated with economic traits that are often controlled by multiple genes and inherited as quantitative traits. Eye diameter (ED) and eye cross (EC) are two of the most important quantitative traits in common carp. They are also important morphological characteristics often used in fish taxonomy. We used a full-sib family (68 individuals) of hybrid mirror carp ( L.) to analyze the correlation between 164 microsatellite markers, obtained from a bacterial artificial chromosome (BAC), with ED and EC. We obtained 401 alleles and 463 genotypes from the 164 markers. We used a general liner model with permutation test (10 000 times) to evaluate the relationship between the genotypes and the two traits. Twenty-two of the SSR markers had significant correlation with ED and/or EC(0.05). Six SSR markers, including CAFS1526, were significantly correlated with ED(0.05) and 11 SSR markers, including CAFS0882, were significantly correlated with EC(0.05), and CAFS1298 and CAFS1423 were highly significantly correlated with both ED and EC(0.01). The genotypes at each marker related to the two traits were obtained using Duncan’s multiple comparison test. The markers significantly related to ED and EC were assigned to a linkage map, and nine markers were consistent with the QTL mapping for ED or EC, which explained 13.3–20.9% of the phenotypic variance. These functional markers from the BAC and its genotypes may be used for both MAS and constructing an integrated linkage map with a physical map of the common carp.

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鲁翠云,徐浩,张明昭,顾颖,李超,程磊,邱高峰,孙效文.镜鲤眼径及眼间距性状显著相关的微卫星标记筛选[J].中国水产科学,2013,20(3):490-498
LU Cuiyun, XU Hao, ZHANG Mingzhao, GU Ying, LI Chao, CHENG Lei, QIU Gaofeng,. Identification of significant correlation microsatellite markers with eye diameter and eye cross of mirror carp, Cyprinus carpio L.[J]. Journal of Fishery Sciences of China,2013,20(3):490-498

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  • 在线发布日期: 2013-05-28
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