The DNA sequence of the promoter-attenuator of the ilvGEDA operon of Salmonella typhimurium.
The DNA sequence of the promoter-attenuator of the ilvGEDA operon of Salmonella typhimurium.
复制标题
鼠伤寒沙门氏菌 ilvGEDA 操纵子的启动子-弱化子的 DNA 序列。
DOI：
10.1093/nar/9.14.3419
复制
发表时间：
1981
影响因子：
14.9
通讯作者：
Lawther,RP
中科院分区：
文献类型：
--
作者：
Taillon,MP;Gotto,DA;Lawther,RP
对λgt. ilvgeda . s.t的分离。杂交转导噬菌体已经允许表征鼠伤寒沙门氏菌的ilgedaoperon的启动子-衰减区。体外转录和Southern杂交表明，启动子衰减子位于400个核苷酸的Rsa I限制性片段上。DNA序列分析表明，它们的DNA序列之间仅存在7个碱基对差异。鼠伤寒（typhimurumand）和先前发表的forecherichiacolik12。
The isolation of aλgt.ilvGEDA.S.t.hybrid transducing phage has permitted the characterization of the promoter-attenuator region of theilvGEDAoperon ofSalmonella typhimurium.In vitrotranscription and Southern hybridization indicate that the promoter-attenuator resides on a 400 nucleotide Rsa I restriction fragment. DNA sequence analysis shows only seven base pair differences exist between the DNA sequence of theilvGEDApromoter-attenuator ofS.typhimuriumand that previously published forEscherichiacoliK12.