Methanosarcina mazei Go1

Methanosarcina mazei Go1 is a free-living anaerobic microorganism classified as a cocci-shaped methanogen. It thrives in multiple habitats, primarily utilizing lithotrophic energy sources. This organism is mesophilic, with an optimal growth temperature of 30°C, and is characterized by a single membrane and one replicon. M. mazei Go1 does not possess flagella and is non-motile, which suggests a lifestyle that relies on its environment for nutrients rather than active movement. Notably, it does not undergo sporulation, indicating that it does not form spores as a means of survival under unfavorable conditions. This archaeon is not pathogenic, making it a non-threatening presence in its environments. Its role as a methanogen contributes to the biogeochemical cycling of carbon, particularly in anaerobic environments where it plays a crucial part in methane production. The organism's ability to utilize lithotrophic energy sources allows it to thrive in a variety of anaerobic habitats, further emphasizing its ecological significance. M. mazei Go1 is an important species in the study of microbial ecology and biotechnology, especially in contexts related to methane production and carbon cycling. Its metabolic capabilities offer insights into the functioning of anaerobic ecosystems and potential applications in biogas production. The accession number NC_003901.1 provides a reference for genomic studies related to this organism.