| 细胞膜相联钙结合蛋白的结构和功能研究进展 |
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| 引用本文： | 何伟,王斐,闫海芳.细胞膜相联钙结合蛋白的结构和功能研究进展[J].生物技术通讯,2014(4):582-587. |
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| 作者姓名： | 何伟 王斐 闫海芳 |
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| 作者单位： | 东北林业大学生命科学学院,黑龙江哈尔滨150040 |
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| 基金项目： | 国家自然科学基金重点项目（30730078）;中央高校基本科研业务费专项（DL12CA10,DL09BA09） |
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| 摘 要： | 细胞膜相联钙结合蛋白(PCaP)是定位于细胞膜上的一类新的Ca2+结合蛋白。简要综述了PCaP的蛋白结构、调控Ca2+/磷脂酰肌醇3-磷酸信号通路的分子机制、调节微管微丝稳定的能力,以及其在植物顶端生长极性中的功能研究进展。
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| 关 键 词： | 钙结合蛋白 Ca2+ 磷脂酰肌醇3-磷酸信号 微管结合蛋白 微管去稳定 顶端生长极性 |
Advances in Research on Plasma-Membrane Associated Cation-Bind-ing Proteins |
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| HE Wei,WANG Fei,YAN Hai-Fang.Advances in Research on Plasma-Membrane Associated Cation-Bind-ing Proteins[J].Letters in Biotechnology,2014(4):582-587. |
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| Authors: | HE Wei WANG Fei YAN Hai-Fang |
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| Institution: | (School of Life Sciences, Northeast Forestry University, Harbin 150040, China) |
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| Abstract: | The plasma-membrane associated cation-binding protein（PCaP） of Arabidopsis thaliana is a kind of cation-binding protein which is located in plasma membrane. In this review, we mainly describled the advances re-search on the protein structure, the molecular mechanism of regulating Ca2＋/PtdInsP（phosphatidylinositol 3-phos-phate） signaling pathways, the ability of adjusting microtube, and its biological functions in plant tip growth polari-ty of PCaP. |
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| Keywords: | calcium-binding protein Ca2＋/PtdInsP signal miscotube associated protein miscotube destabilizing tip growth polarity |
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