Enzyme production, antibacterial and antifungal activities of actinobacteria isolated from Ficus deltoidea rhizosphere

Abstract. Janatiningrum I, Lestari Y. 2022. Enzyme production, antibacterial and antifungal activities of actinobacteria isolated from Ficus deltoidea rhizosphere. Biodiversitas 23: 1950-1957. Actinobacteria have long been known to the ability produce bioactive compounds secondary metabolites. rhizosphere Jack were expected beneficial metabolite with antibacterial, activity, enzymes. A total 34 different F. soil. They assessed for their antimicrobial activity against four fungi, bacteria, enzymatic activity. The enzyme test showed that almost all isolates had amylase, protease, cellulase activities. results indicated 61.8% are active bacterial tested, i.e., Bacillus subtilis ATTC 3061 (10), Staphylococcus aureus ATCC 6538 (13), Escherichia coli 8739 (3). 64.8% fungal Fusarium oxysporum Candida albicans (7), Colletotrichum capsici (17). Based on enzymes RTB 1 selected be characterized by morphological 16S rRNA gene identification. characterization molecular identification belong Streptomyces genus. This study actinomycetes could sources.