Fig. 6
From: Genomic and molecular characterization of a novel quorum sensing molecule in Bacillus licheniformis
ComX bioactivity in bacterial culture supernatants from late exponential phase B. licheniformis NCIMB 8874 and E. coli BL21 ectopically expressing a srfA-lacZ fusion, as determined through a β-galactosidase reporter (B. subtilis JRL293). Data were collected from three independent experiments which were performed in triplicate. The constant blank (water) has been subtracted from all calculated values. The details of the tested culture supernatants are presented in the table