Mutations altering the specificity of the sensor RNA encoded by the Bacillus subtilis pbuE gene

作者：Lobanov K V^*; Korol'kova N V; Eremina S Yu; Lopes L Errais; Proshkin S A; Mironov A S

来源：Russian Journal of Genetics, 2007, 43(6): 712-176.

DOI：10.1134/S1022795407060178

Site-directed mutagenesis was used to study the leader region of the Bacillus subtilis pbuE gene, which codes for adenine-specific sensor RNA. Two nucleotide substitutions, 70U -> C and A 100 -> G, in the conserved region (A box) of the leader changed the specificity of the sensor RNA in vivo: guanine acted as a positive transcription effector in place of adenine.

• 出版日期2007-6