大肠杆菌K-12的tol-pal和cyd区域的特性分析：转录分析及cyd操纵子编码的两种新蛋白质的鉴定
Characterization of the tol-pal and cyd region of Escherichia coli K-12: transcript analysis and identification of two new proteins encoded by the cyd operon.
作者信息
Muller M M, Webster R E
机构信息
Department of Biochemistry, Duke University Medical Center, Durham, North Carolina 27710, USA.
出版信息
J Bacteriol. 1997 Mar;179(6):2077-80. doi: 10.1128/jb.179.6.2077-2080.1997.
Abstract
Sequence analysis showed that the cyd operon is immediately upstream of the tol-pal region. Northern (RNA) blot analysis demonstrated that the transcript for the cyd operon terminates just before the promoter for transcription of the tol genes. The cyd transcript contains cydA cydB followed by two open reading frames: orfC, encoding a 37-residue peptide, and orfD, encoding a 97-residue peptide. Both OrfC and OrfD are synthesized in minicells.
摘要
序列分析表明，cyd操纵子紧邻tol-pal区域的上游。Northern（RNA）印迹分析表明，cyd操纵子的转录本在tol基因转录启动子之前终止。cyd转录本包含cydA、cydB，随后是两个开放阅读框：orfC，编码一个37个氨基酸残基的肽，以及orfD，编码一个97个氨基酸残基的肽。OrfC和OrfD均在小细胞中合成。
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本文引用的文献
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Characterization of the tol-pal region of Escherichia coli K-12: translational control of tolR expression by TolQ and identification of a new open reading frame downstream of pal encoding a periplasmic protein.大肠杆菌K-12的tol-pal区域的特性：TolQ对tolR表达的翻译控制以及pal下游一个编码周质蛋白的新开放阅读框的鉴定。
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The nucleotide sequence of the cyd locus encoding the two subunits of the cytochrome d terminal oxidase complex of Escherichia coli.编码大肠杆菌细胞色素d末端氧化酶复合物两个亚基的cyd基因座的核苷酸序列。
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