纤维素合酶的组成以及蛋白间的相互作用 |
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引用本文: | 孔雪,张翠霞,暴帅. 纤维素合酶的组成以及蛋白间的相互作用[J]. 安徽农业科学, 2013, 0(25): 10239-10241,10243 |
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作者姓名: | 孔雪 张翠霞 暴帅 |
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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;山东邹城市香城镇林业站,山东邹城,273503 |
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基金项目: | 国家自然科学基金(31100449);黑龙江省自然科学基金(C201040,2011-2013). |
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摘 要: | 活细胞成像技术极大地加深了人们对纤维素沉积分子机制的理解.微管细胞骨架参与影响了纤维素合酶复合物的正常分布及其组织和动力学特征.随着纤维素合酶互动蛋白1(CSI1)的最新研究发现,纤维素微纤丝和微管间的关系十分紧密.CSI1是首个与纤维素合酶复合物相关联的非CESA蛋白,这给人们今后研究纤维素合酶开辟了许多新的机会.文中综述了纤维素合酶复合物(CSCs)的组成及纤维素蛋白间的相互作用.
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关 键 词: | 终端复合体 犰狳重复 纤维素合酶复合物 微管 纤维素微纤丝 |
Composition of Cellulose Synthase Complexes and Interaction among Proteins |
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Affiliation: | KONG Xue(College of Life Science, Northeast Forestry University, Harbin, Heilongjiang 150040) |
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Abstract: | Live cell imaging technology has greatly deepened people's understanding of the molecular mechanism of cellulose deposition.Microtubule cytoskeleton involved in influencing normal distribution of cellulose synthase complexes,as well as its organizational and dynamic characteristics.As cellulose synthase interacting protein 1 (CSI1),a new study found the relationship between cellulose microfibril and microtubules is very tight.CSI1,as the first non-CESA proteins associated with cellulose synthase complexes,opens up many opportunities for people research about cellulose synthase.The composition of the cellulose synthase complexes(CSCs) and interaction among cellulose protein was reviewed. |
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Keywords: | Terminal complexes Armadillo repeat Cellulose synthase complexes Microtubules Cellulose microfibrils |
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