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[大肠杆菌细胞中依赖RNA的DNA聚合酶活性的变化与细菌生长条件的变化相关]

[Changes in the RNA-dependent DNA-polymerase activity in Escherichia coli cells correlated with changes in the bacterial growth conditions].

作者信息

Serdiukova N A, Panfilova Z I, Romashchenko A G, Salganik R I

出版信息

Biokhimiia. 1982 Nov;47(11):1802-5.

PMID:6185155
Abstract

The experimental data suggest that the increase in the RNA-dependent DNA-polymerase activity occurs within 5-8 min following the nutritional shift-up and is correlated with the rise in RNA and protein synthesis but not with DNA synthesis. The activity of DNA-dependent DNA-polymerase starts to increase only within 15 min after the shift-up and considerably exceeds the increase of the RNA-dependent DNA-polymerase activity.

摘要

实验数据表明,在营养向上转变后5 - 8分钟内,依赖RNA的DNA聚合酶活性增加,且与RNA和蛋白质合成的增加相关,但与DNA合成无关。依赖DNA的DNA聚合酶活性仅在转变后15分钟内开始增加,且大大超过依赖RNA的DNA聚合酶活性的增加。

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Biokhimiia. 1982 Nov;47(11):1802-5.
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