Phenotypic expression of a 110-nucleotide-pair deletion in the regulatory region of the Bacillus subtilis riboflavin operon

作者：Kreneva RA^*; Gusarov II; Kozlov YI; Perumov DA

来源：Genetika, 1997, 33(5): 599-603.

Assessment of specific activity of riboflavin synthase and the level of riboflavin accumulation in strains with a 110-nucleotide deletion in the regulatory region of the riboflavin operon showed that this deletion specified semi-constitutive expression of the operon. This was assumed to be connected with the elimination of three nucleotides from a potential transcription antiterminator.

• 出版日期1997-5