主题词：Biofuel production and bioconversion; Microbial Community Ecology and Physiology; Enzyme Production and Characterization; Probiotics and Fermented Foods; Gut microbiota and health; Genomics and Phylogenetic Studies; Plant-Microbe Interactions and Immunity; Microbial Metabolic Engineering and Bioproduction; Bacteriophages and microbial interactions; Antibiotic Resistance in Bacteria; Enzyme Catalysis and Immobilization; Bacterial biofilms and quorum sensing; Legume Nitrogen Fixing Symbiosis; Plant Pathogens and Fungal Diseases; Vibrio bacteria research studies; Fungal Biology and Applications; Microbial Metabolites in Food Biotechnology; Microbial Natural Products and Biosynthesis; Microbial Metabolism and Applications; Nanoparticles: synthesis and applications; Essential Oils and Antimicrobial Activity; Aquaculture disease management and microbiota; Enzyme-mediated dye degradation; Chromium effects and bioremediation; Viral gastroenteritis research and epidemiology