主题词：Marine Sponges and Natural Products; Microbial Natural Products and Biosynthesis; Seaweed-derived Bioactive Compounds; Algal biology and biofuel production; Protein Hydrolysis and Bioactive Peptides; Echinoderm biology and ecology; Marine Toxins and Detection Methods; Fungal Biology and Applications; Synthesis and Biological Activity; Marine and coastal plant biology; Nicotinic Acetylcholine Receptors Study; Bioactive Compounds and Antitumor Agents; Synthetic Organic Chemistry Methods; Marine Biology and Environmental Chemistry; Aquaculture Nutrition and Growth; Antimicrobial Peptides and Activities; Fatty Acid Research and Health; Genomics and Phylogenetic Studies; Aquaculture disease management and microbiota; Enzyme Production and Characterization; Microbial Community Ecology and Physiology; Antioxidant Activity and Oxidative Stress; Marine and coastal ecosystems; Polysaccharides and Plant Cell Walls; Chemical Synthesis and Analysis