期刊论文详细信息
FEBS Letters | |
Anaerobically induced expression of the nitrite reductase cytochrome c‐551 operon from Pseudomonas aeruginosa | |
Igarashi, Yasuo1  Arai, Hiroyuki1  Kodama, Tohru1  | |
[1] Department of Agricultural Chemistry, University of Tokyo, Bunkyo-ku, Tokyo 113, Japan | |
关键词: Nitrite reductase; Cytochrome c-551; Promoter; FNR binding site; Pseudomonas aeruginosa; | |
DOI : 10.1016/0014-5793(91)80329-2 | |
学科分类:生物化学/生物物理 | |
来源: John Wiley & Sons Ltd. | |
【 摘 要 】
The nitrite reductase gene (denA) and the cytochrome c-551 gene (denB) are located only 50 bp apart from each other in the Pseudomonas aeruginosa chromosome. We report evidence that these two genes are co-transcribed as an operon only under anaerobic (denitrifying) conditions. The nucleotide sequence of the promoter (regulatory) region of the operon is highly AT-rich and contains a sequence closely resembling the consensus FNR binding site in E. coli.
【 授权许可】
Unknown
【 预 览 】
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