Research Article
Cloning and Expression of the γ-Polyglutamic Acid Synthetase Gene pgsBCA in Bacillus subtilis WB600
Figure 7
SDS-PAGE analysis of product of pWB980-pgsBCA. Note: Lane M, marker, high molecular weight standard protein (TakaRa); Lane 1, γ-PGA samples obtained and purified from the fermentation broth; Lane 2, control, Bacillus subtilis WB600.