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Marine microbes show great promise in yielding tumor-suppressing drugs, Alzheimer treatments, pain alleviating drugs, and antibiotics. One marine bacterium called Serinicoccus produces a compound that causes melanoma cells to implode within three hours.
Marine microorganisms sequester large amounts of carbon and produce much of the world's oxygen. A small proportion of marine microorganisms are pathogenic, causing disease and even death in marine plants and animals.
The term “marine microbe” covers a diversity of microorganisms, including Bacteria, Archaea, Eukaryota, and viruses. These organisms are exceedingly small—only 1/8000th the volume of a human cell and spanning about 1/100th the diameter of a human hair.
May 8, 2024 · Marine microbiology is the study of the microorganisms (bacteria, archaea, viruses and microbial eukaryotes) in the marine environment, including their biodiversity, ecology and biogeochemistry.
Most marine ecosystems are fueled by the regeneration of nutrients—processes mediated by marine microorganisms. This is the most fundamental service provided by marine microbes; they are responsible for the cycles that sustain all living things in the oceans.
Nov 6, 2023 · Marine microorganisms are crucial for ocean health. Bacteria, archaea, fungi, algae and viruses make up most of the biomass in the seas and form the base of marine food webs.
May 25, 2017 · This Review Article examines how microorganisms that have key roles in the ocean carbon and nitrogen cycles may respond to anthropogenic changes in the Earth's marine ecosystems.
