Protease-producing Bacillus siamensis D4i Isolated from Helicoverpa armigera Larval Gut: Production Optimization and Growth Modulation by Low-Frequency Ultrasonication
Vipul A. Bharuka & Ulhas K. Patil · Annual Research & Review in Biology · 2026
Protease-producing bacteria from insect gut microbiota may provide useful enzyme-producing strains for biotechnological applications. This study isolated and characterised a proteolytic bacterium, Bacillus siamensis D4i (GenBank accession PQ481981.1), from the larval gut of Helic...
Open access
Research Article
10.9734/arrb/2026/v41i112488