|本期目录/Table of Contents|

[1]杨丽婷 综述,刘 森 审校.KaiB调控蓝藻生物钟振荡的分子机制[J].医学研究与战创伤救治(原医学研究生学报),2016,18(01):68-72.[doi:10.3969/j.issn.1672-271X.2016.01.021]
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KaiB调控蓝藻生物钟振荡的分子机制()

《医学研究与战创伤救治》(原医学研究生学报)[ISSN:1672-271X/CN:32-1713/R]

卷:
第18卷
期数:
2016年01期
页码:
68-72
栏目:
综述
出版日期:
2016-01-20

文章信息/Info

Title:
-
作者:
杨丽婷 综述刘 森 审校
443002 湖北宜昌,肿瘤微环境与免疫治疗湖北省重点实验室,三峡大学医学院
Author(s):
-
关键词:
KaiB蛋白磷酸化循环反应单体的交换ATP酶活性SasA
Keywords:
-
分类号:
Q6,Q7
DOI:
10.3969/j.issn.1672-271X.2016.01.021
文献标志码:
A
摘要:
蓝藻PCC7942的基因簇KaiABC编码的KaiA、KaiB及KaiC蛋白对单细胞蓝藻的生物节律非常重要。蓝藻翻译后生物钟是受一系列生物化学反应控制的,其中包括磷酸化反应、ATP水解、单体的交换以及各种分子构象的变化,从而维持了生物振荡的准确与精密。本文对近些年来KaiB在翻译后振荡体系中参与Kai蛋白的相互作用而共同调节生物振荡,对ATP酶的影响及诱导KaiC单体的交换等一系列过程进行了综述,并介绍了KaiB与信号输出蛋白SasA的竞争关系,这对揭示体外生物钟的工作机制有着非常重要的意义。
Abstract:
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参考文献/References:

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备注/Memo

备注/Memo:
国家自然科学基金资助项目(21103098)
更新日期/Last Update: 2016-01-20