Isolation and Partial Characterization of Antifungal Metabolites Produced by Bacillus sp. IBA 33


Antifungal proteins produced by Bacillus sp. IBA 33 were purified by ammonium sulfate precipitation and DEAE-Sephacel column chromatography. The two purified proteins inhibited the growth of Geotrichum candidum, the sour rot disease agent in lemon. The proteins were stable at 20 (3 months), 40, 60 and 100°C (30 min) and remained active after sterilization… (More)
DOI: 10.1007/s00284-009-9489-5


4 Figures and Tables