Methanosarcina mazei strain 1.H.M.2.3

Methanosarcina mazei strain 1.H.M.2.3 is a mesophilic anaerobic microorganism characterized as a free-living cocci. This strain is notable for its ability to utilize lithotrophic energy sources, enabling it to thrive in various habitats devoid of oxygen. Structurally, Methanosarcina mazei possesses a single membrane and a single replicon, which is indicative of its streamlined genetic organization. The organism does not exhibit mobility, as it lacks flagella, which suggests a lifestyle that does not require movement to locate resources. The optimal growth temperature for this strain is 30°C, falling within the mesophilic range, which supports its growth in moderately warm environments. As a nonsporulating organism, Methanosarcina mazei strain 1.H.M.2.3 does not form spores, which may affect its survival strategies under fluctuating environmental conditions. The accession number for this strain is JJQW00000000.1, which can be used for further research and reference. The ecological insight into Methanosarcina mazei strain 1.H.M.2.3 lies in its role as a lithotroph in anaerobic environments. By utilizing inorganic compounds as energy sources, this microorganism contributes to biogeochemical cycling in its habitat, particularly in the conversion of substrates in anaerobic processes. This capability underscores the importance of Methanosarcina mazei in both microbial ecology and potential applications in bioremediation and bioenergy production.