INCORPORATION OF URACIL INTO THE GROWING STRAND OF ADENOVIRUS-12 DNA

被引：9

作者：

ARIGA, H

SHIMOJO, H

机构：

[1] Institute of Medical Science, University of Tokyo Shirokane-dai, Minato-ku, Tokyo

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1979年 / 87卷 / 02期

关键词：

D O I：

10.1016/0006-291X(79)91835-7

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The amount of rapidly labeled short DNA chains in adenovirus 12(Ad12)-infected cells was markedly increased in the presence of either uridine or deoxycytidine which could be converted to dUTP. When the infected cells were labeled with [3H]uridine or [3H] deoxycytidine and the labeled nucleotides in the short DNA chains from the Hirt supernatant were analysed by thin-layer chromatography, approximately 90 or 20% of the label was detected in dUTP. These results suggest that at least a portion of short DNA chains formed during Ad12 DNA replication is derived from an excision-repair mechanism of uracil containing nascent strands. © 1979.

引用

页码：588 / 597

页数：10

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