dnaA基因中的转录终止
Transcription termination in the dnaA gene.
作者信息
Wende M, Quinones A, Diederich L, Jueterbock W R, Messer W
机构信息
Max-Planck-Institut für molekulare Genetik, Berlin, FRG.
出版信息
Mol Gen Genet. 1991 Dec;230(3):486-90. doi: 10.1007/BF00280306.
PMID:1766443
Abstract
The termination of transcription in the dnaA gene of E. coli was analyzed using transcriptional fusions to the galactokinase gene, S1 nuclease mapping and quantification of translation products by Western blots. The majority of transcripts originating from dnaA promoters terminated at several positions within a 200 bp region inside the dnaA reading frame.
摘要
利用与半乳糖激酶基因的转录融合、S1核酸酶图谱分析以及通过蛋白质免疫印迹法对翻译产物进行定量，对大肠杆菌dnaA基因中的转录终止进行了分析。源自dnaA启动子的大多数转录本在dnaA阅读框内一个200 bp区域内的几个位置处终止。
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