Methanosarcina mazei strain 1.H.M.2.4

Methanosarcina mazei strain 1.H.M.2.4 is a cocci-shaped, anaerobic archaeon that serves as a lithotroph, utilizing inorganic substrates for energy. This strain is non-motile and lacks flagella, indicating a stationary lifestyle. It thrives optimally at a temperature of 30°C and is classified within the mesophilic temperature range. This organism has a single replicon and possesses one membrane, characteristic of its archaeal classification. As a free-living microbe, Methanosarcina mazei strain 1.H.M.2.4 does not engage in sporulation, which suggests a reliance on stable environmental conditions for its survival. The habitat of this strain is diverse, indicating adaptability to various anaerobic environments. The ability to function as a lithotroph may allow Methanosarcina mazei strain 1.H.M.2.4 to play a significant role in biogeochemical cycles, particularly in carbon and nitrogen cycling, by converting inorganic substrates into methane. This methane production is especially relevant in anaerobic ecosystems, where it contributes to greenhouse gas emissions and energy production in natural and engineered systems. Overall, Methanosarcina mazei strain 1.H.M.2.4 exemplifies the ecological importance of methanogenic archaea in anaerobic environments, highlighting their role in energy metabolism and nutrient cycling. The strain's specific traits underscore its potential contributions to microbial diversity and ecological dynamics within various habitats.