霍乱弧菌野生型和突变株中霍乱毒素操纵子的转录
Transcription of cholera toxin operon in wild-type and mutant strains of Vibrio cholerae.
作者信息
Mishra L, Holmes R K
出版信息
Infect Immun. 1987 Jun;55(6):1529-32. doi: 10.1128/iai.55.6.1529-1532.1987.
Abstract
mRNA for cholera toxin (CT) was measured in wild-type, hypertoxinogenic, and hypotoxinogenic strains of the classical biotype. The amount of CT-specific mRNA was directly related to the amount of CT that the strains could produce. Estimates of the size of the mRNA for CT in individual experiments varied between approximately 900 and 1,100 nucleotides.
摘要
在霍乱弧菌古典生物型的野生型、高毒素生成型和低毒素生成型菌株中检测了霍乱毒素（CT）的信使核糖核酸（mRNA）。CT特异性mRNA的量与菌株能够产生的CT量直接相关。在各个实验中，CT的mRNA大小估计值在约900至1100个核苷酸之间变化。
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