Enhanced Production, Purification, Characterization and Mechanism of Action of Salivaricin 9 Lantibiotic Produced by Streptococcus salivarius NU10
Figure 2
Gene encoding salivaricin 9 production.
A: salA structural gene encoding salivaricin A production in strains NU10 (1) and YU10 (2). B: sivA structural gene encoding salivaricin 9 production in strains NU10 (1) and YU10 (2). (M) 100 bp DNA leader. Gel electrophoresis was performed using 2% (w/v) agarose and stained using GelRedTM. C: Assembled sivA gene sequence. The open reading frame ORF encoding the production of the leader and mature peptide is highlighted in red. D: In silico DNA to protein translation, leader peptide (red) and mature salivaricin 9 (blue).