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中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (11): 20-22.

所属专题： 生物技术

• 畜牧 动物医学 蚕 蜂 • 上一篇    下一篇

五龙鹅FSH?基因SNP分析与产蛋性状关联性分析

赵兴涛   

  • 收稿日期:2010-11-19 修回日期:2010-12-12 出版日期:2011-05-15 发布日期:2011-05-15
  • 基金资助:

    国家高技术研究发展计划(863计划)

Wulong Goose FSH? gene SNP association analysis with egg production traits

  • Received:2010-11-19 Revised:2010-12-12 Online:2011-05-15 Published:2011-05-15

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摘要：

本试验采用PCR-SSCP方法对五龙鹅进行促卵泡激素β亚基(FSHβ)基因多态性进行检测，并分析其与五龙鹅的产蛋性状的关系。试验结果表明 FSHβ外显子3存在1个SNP位点产生3种基因型AA，AB，BB；AB型，BB型平均开产蛋重，平均蛋重都要高于AA型，但二者之间差异不显著（P>0.05），AA型的开产日龄要早于AB型，BB型，产蛋量呈现AA型＞AB型＞BB型趋势。

关键词: 菊花, 菊花, 总黄酮, 多酚, 水浸出物, 含量

Abstract:

Polymorphism in Exon 3 of FSHβ gene of Wu long goose was analyzed by PCR-SSCP and analyzed the relationship with Wu long goose egg production traits. One SNP site was detected.It produced three kinds of genotypes (AA, AB, BB); the average open egg weight and the average egg weight of AB goose and BB goose are higher than the average of the AA goose,but there was not significant difference in them(P>0.05), the open average age of AA goose is lower than AB goose and BB goose , Egg production showed the trend AA> AB> BB.