%0 Journal Article
%T SMC蛋白的结构和功能 The Structure and Function of SMC Proteins
%A 彭莉
%A 张飞雄PENG Li
%A ZHANG Fei-xiong
%J 遗传
%D 2001
%I 
%X 近年来新发现的一类蛋白――染色体结构维持蛋白(SMC蛋白，structural maintenance of chromosome proteins)与染色体结构细胞周期性的动态变化紧密相关，它们参与有丝分裂染色体的集缩和分离、性染色体的剂量补偿效应、姐妹染色单体的内聚作用(cohesion)、遗传重组和DNA修复等过程。本文从生化特性和生物学功能两方面叙述了对SMC蛋白的研究。 Abstract：The newly discovered proteins, SMC (structural maintenance of chromosome) proteins, are associated with chromosome dynamics change in the cell cycle. They are involved in chromosome condensation, sister-chromatid cohesion, sex-chromosome dosage compensation, genetic recombination and DNA repair,etc. The current understanding of the biochemical properties and biological functions of SMC proteins is summarized in this paper.
%K 染色体结构维持蛋白
%K 集缩蛋白
%K 内聚蛋白
%K Keywords
%K structural
%K maintenance
%K of
%K chromosome
%K proteins
%K condensins
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=3E23F50E071DF18E21B2F5AEE4F1FA5E&aid=1BE4F434C9999445365752777986AB14&yid=14E7EF987E4155E6&vid=EA389574707BDED3&iid=0B39A22176CE99FB&sid=DABEF202280E7EF1&eid=44A4891E33BFF455&journal_id=0253-9772&journal_name=遗传&referenced_num=0&reference_num=0