Crabeel M, Charlier D, Weyens G, Feller A, Piérard A, Glansdorff N
J Bacteriol. 1980 Aug;143(2):921-5. doi: 10.1128/jb.143.2.921-925.1980.
A gene-cloning approach was used to determine the transcription polarity of the carbamoylphosphate operon (carAB) of Escherichia coli. In agreement with the accompanying paper (J. Bacteriol. 143:914-920, 1980), our results lead to the conclusion that carA is the proximal gene of the carAB operon.
采用基因克隆方法来确定大肠杆菌氨甲酰磷酸操纵子(carAB)的转录极性。与同期论文(《细菌学杂志》143:914 - 920, 1980)一致,我们的结果得出结论:carA是carAB操纵子的近端基因。