Production of the Novel Two-Peptide Lantibiotic Lichenicidin by Bacillus licheniformis DSM 13
Figure 3
Agar well diffusion assays of the B. licheniformis DSM 13 culture supernatant and the isopropanol extract.
The culture supernatant (green bars) as well as the isopropanol extract (blue bars) were active against Gram-positive bacteria but showed slightly different spectra of activity, indicating that supernatant and isopropanol cell wash extract contained different antibacterial compounds.