Fig. 1From: The pectinolytic activity of Burkholderia cepacia and its application in the bioscouring of cotton knit fabricScreening of pectinolytic activity using the Congo red assay. A clear zone was observed around the colonies of pectinase-producing bacteria in (A) minimal agar plates with pectin as the sole carbon source and (B) pectin-Luria–Bertani (LB) agar media. No clear zone was observed for E. coli as well as transformed E. coli harboring pGLO plasmidBack to article page