| 绵羊肌肉生长激素受体基因表达的发育性变化研究(英文) |
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| 引用本文： | 黄治国,谢庄.绵羊肌肉生长激素受体基因表达的发育性变化研究(英文)[J].Agricultural Science&Technology,2009(1). |
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| 作者姓名： | 黄治国 谢庄 |
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| 作者单位： | 四川理工学院酿酒生物技术及应用四川省重点实验室;南京农业大学动物科技学院; |
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| 基金项目： | Supported by Doctoral Fund of Xinjiang Production and Construction Corps of CPLA (2003-02)~~ |
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| 摘 要： | Objective] The study aimed to explore the expression of muscular growth hormone receptor gene (GHR) in sheep at the early stage of growth and development. Method] The GHR mRNA expression levels in longissimus dorsal muscles of male Kazak sheep and Xinjiang fine wool sheep with different ages were quantitatively analyzed by real time PCR. Result] Sheep GHR mRNA expression level in longissimus dorsal muscle increased firstly followed by decline, and then kept steady until the end of the experiment, with the expression peak appearing on postnatal day 30. The GHR mRNA expression level of Kazak sheep was extremely lower than that of Xingjiang fine wool sheep from 2 to 90 days old (P<0.01). Conclusion] Both age and breed had great effects on the expression of muscular GHR gene in sheep.
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| 关 键 词： | 生长激素受体 新疆细毛羊 日龄 肌肉 基因表达 哈萨克羊 背最长肌 发育性变化 绵羊 |
Study on the Developmental Changes of Muscular GHR mRNA Expression in Sheep |
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| HUANG Zhi-guo,XIE Zhuang. Liquor Making Biological Technology , Application of Key Laboratory of Sichuan Province,Sichuan University of Science & Engineering,Zigong ,. College of Animal Science , Technology,Nanjing Agricultural University,Nanjing.Study on the Developmental Changes of Muscular GHR mRNA Expression in Sheep[J].农业科学与技术(英文版),2009(1). |
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| Authors: | HUANG Zhi-guo XIE Zhuang Liquor Making Biological Technology Application of Key Laboratory of Sichuan Province Sichuan University of Science & Engineering Zigong College of Animal Science Technology Nanjing Agricultural University Nanjing |
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| Institution: | HUANG Zhi-guo1,2,XIE Zhuang21. Liquor Making Biological Technology , Application of Key Laboratory of Sichuan Province,Sichuan University of Science & Engineering,Zigong 643000,2. College of Animal Science , Technology,Nanjing Agricultural University,Nanjing 210095 |
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| Abstract: | Objective] The study aimed to explore the expression of muscular growth hormone receptor gene (GHR) in sheep at the early stage of growth and development. Method] The GHR mRNA expression levels in longissimus dorsal muscles of male Kazak sheep and Xinjiang fine wool sheep with different ages were quantitatively analyzed by real time PCR. Result] Sheep GHR mRNA expression level in longissimus dorsal muscle increased firstly followed by decline, and then kept steady until the end of the experiment, with th... |
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| Keywords: | Sheep Muscle Growth hormone receptor gene (GHR) Expression |
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