期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：1974
卷号：71
期号：1
页码：225-229
DOI：10.1073/pnas.71.1.225
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：The correct transcription of the hut (histidine utilization) operon DNA of Salmonella typhimurium requires activation either by 3':5'-cyclic adenosine monophosphate and catabolite-activating protein or by nonadenylylated glutamine synthetase (EC 6.3.1.2 .). Thus, glutamine synthetase plays a regulatory role distinct from its enzymatic function.
关键词：histidine utilization ( hut ) operons ; Salmonella typhimurium ; control of glutamate-forming enzymes ; cyclic AMP
