[枯草芽孢杆菌细胞生长与分裂过程中细胞内脱氧核糖核酸酶活性的变化]
[Changes in the intracellular desoxyribonuclease activity in the process of Bacillus subtilis cell growth and division].
作者信息
Reshetnik O A, Kupriianova F G, Vinter V G
出版信息
Mikrobiologiia. 1978 Jan-Feb;47(1):37-40.
PMID:418314
Abstract
DNA synthesis and cell division were studied in Bacillus subtilis in relation to their intracellular DNAase activity. The specific activity of DNAases was found to increase prior to the beginning of DNA synthesis and cell division. Active DNA synthesis and cell division were accompanied with a decrease in the specific activity of intracellular DNAases.
摘要
研究了枯草芽孢杆菌中DNA合成与细胞分裂及其细胞内DNA酶活性之间的关系。发现DNA酶的比活性在DNA合成和细胞分裂开始之前增加。活跃的DNA合成和细胞分裂伴随着细胞内DNA酶比活性的降低。
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