主题词：Microbial Community Ecology and Physiology; Legume Nitrogen Fixing Symbiosis; Bacteriophages and microbial interactions; Fungal Biology and Applications; Plant Pathogens and Fungal Diseases; Microbial Metabolic Engineering and Bioproduction; Enzyme Production and Characterization; Plant-Microbe Interactions and Immunity; Microbial Natural Products and Biosynthesis; Biofuel production and bioconversion; Bacterial Genetics and Biotechnology; Genomics and Phylogenetic Studies; Fungal and yeast genetics research; Plant and fungal interactions; Enzyme Catalysis and Immobilization; Mycorrhizal Fungi and Plant Interactions; Algal biology and biofuel production; Microbial Metabolites in Food Biotechnology; Probiotics and Fermented Foods; Bacterial biofilms and quorum sensing; Chromium effects and bioremediation; Steroid Chemistry and Biochemistry; Microbial bioremediation and biosurfactants; Enterobacteriaceae and Cronobacter Research; Enzyme-mediated dye degradation