| SLC7A11基因与动物色素的形成 |
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| 引用本文： | 苗鲁旭,孙守荣,席冬梅,崔嘉,何奕多,毛华明,邓卫东.SLC7A11基因与动物色素的形成[J].家畜生态,2009(4). |
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| 作者姓名： | 苗鲁旭 孙守荣 席冬梅 崔嘉 何奕多 毛华明 邓卫东 |
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| 作者单位： | 云南农业大学动物科学技术学院;云南省怒江州兰坪县畜牧局; |
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| 基金项目： | 云南省应用基础研究计划重点项目(2006C0005Z);;国家自然科学基金(30860042);;云南省中青年学术和技术带头人后备人才项目(2008PY039) |
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| 摘 要： | 黑色素广泛分布于微生物、植物和动物体内并扮演了重要的生理功能。SLC7A11基因是新近发现的功能新基因控制脱黑色素合成从而影响到真黑色素与总黑色素的比例,进而改变了动物的毛色和肤色。综述了黑色素的形成过程,并详细分析总结了SLC7A11基因特征及其变异对动物肤色的影响,为研究乌骨绵羊和乌骨鸡乌质性状形成的分子基础提供依据。
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| 关 键 词： | SLC7A11 黑色素 乌骨绵羊 |
The Production of SLC7A11 Gene and Animal Melanin |
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| MIAO Lu-xu,SUN Shou-rong,XI Dong-mei,CUI Jia,HE Yi-duo,MAO Hua-ming,DENG Wei-dong.The Production of SLC7A11 Gene and Animal Melanin[J].Ecology of Domestic Animal,2009(4). |
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| Authors: | MIAO Lu-xu SUN Shou-rong XI Dong-mei CUI Jia HE Yi-duo MAO Hua-ming DENG Wei-dong |
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| Institution: | 1.Faculty of Animal Science and Technology;Yunnan Agricultural University;Kunming;Yunnan 650201;China;2.Lanping County Animal Science and Veterinary Bureau;Lanping;Yunnan 671400;China |
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| Abstract: | Melanin is distributed widely in microorganisms,plants and animals and plays significant physiological roles.SLC7A11 is novel gene that controls production of phaeomelanin and affects the ratio of eumelanin to phaeomelanin.As a result,this case will change the coat and skin colors.This review emphasizes the characteristics and mutation of SLC7A11 gene and their effect on coat color,which will provide molecular basis on black traits of the Black-boned sheep and silky fowl. |
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| Keywords: | SLC7A11 melanin Black-boned sheep |
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