Table 2. In vitro antimicrobial activity of crude bacteriocin substance of Bacillus methylotrophicus strain BM47.

Test microorganism	Activity/U
Aspergillus niger	84.80±0.01
Aspergillus awamori	172.70±0.05
Aspergillus oryzae	0
Fusarium moniliforme	285.70±0.04
Rhizopus sp.	0
Penicillium sp.	125.60±0.01
Salmonella sp.	0
Pseudomonas aeruginosa ATCC 9027	198.60±0.02
Enterococcus faecalis ATCC 19433	0
Escherichia coli ATCC 8739	0
Staphylococcus aureus ATCC 25923	0
Saccharomyces cerevisiae	0

Activity values are expressed as units (U)±standard deviation (S.D.) (N=3)