FIG 5.
Bioassay for the production of lacticin LMG in L. lactis LMG2081 and mass spectrometric analysis. (A) Reverse-phase HPLC. The active fraction was spotted on GM17 soft agar that had been inoculated with the indicator strain L. lactis subsp. lactis BGBM50. (B) Calculated molecular mass of lacticin LMG, determined by ESI-TOF mass spectrometry.