| CCCH型锌指蛋白研究进展 |
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| 引用本文： | 秦智慧,杨青川,晁跃辉,康俊梅.CCCH型锌指蛋白研究进展[J].生物技术通报,2010(8). |
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| 作者姓名： | 秦智慧 杨青川 晁跃辉 康俊梅 |
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| 作者单位： | 1. 中国农业科学院北京畜牧兽医研究所,北京,100193;重庆大学生物工程学院,重庆,400030
2. 中国农业科学院北京畜牧兽医研究所,北京,100193 |
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| 基金项目： | 国家科技支撑计划项目，现代农业产业技术体系建设专项资金资助项目 |
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| 摘 要： | 锌指蛋白是一类生物体中广泛存在的具有典型锌指结构特征的超蛋白家族,几乎参与了生物体生长发育的各个阶段。根据锌指蛋白的结构及功能特点,锌指蛋白主要分为9大类,其中CCCH型锌指蛋白相比其它几类来说较少,约占所有锌指蛋白的0.8%,在植物、动物、微生物中都有发现。CCCH型锌指蛋白包含一个或多个由3个半胱氨酸和一个组氨酸组成的能与锌离子结合的基序。综述了CCCH型锌指蛋白的定义、结构、表达、作用方式和功能。
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| 关 键 词： | 定义 结构 表达模式 作用方式 功能 |
Study of CCCH-type Zinc Finger Protein |
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| Qin Zhihui,Yang Qingchuan,Chao Yuehui,Kang Junmei.Study of CCCH-type Zinc Finger Protein[J].Biotechnology Bulletin,2010(8). |
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| Authors: | Qin Zhihui Yang Qingchuan Chao Yuehui Kang Junmei |
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| Institution: | Qin Zhihui1,2 Yang Qingchuan1 Chao Yuehui1 Kang Junmei1(1Institute of Animal Sciences,Chinese Academy of Agricultural Sciences,Beijing 100193,2Bioengineering College of Chongqing University,Chongqing 400030) |
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| Abstract: | Zinc finger proteins are defined as a superfamily with typical zinc finger domain that involved in many aspects of plant growth and development and have been widely found in many animals and plants.They have been classified into nine types according to the structural and functional diversities.The CCCH-type zinc finger is less common compared to other zinc fingers and represents approximately 0.8% of all zinc fingers,which has been found in plant,animal and Microorganism.Genes of CCCH family encode zinc fin... |
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| Keywords: | CCCH |
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