Candidatus Methanomassiliicoccus intestinalis Issoire-Mx1

Here is a detailed description of 'Candidatus Methanomassiliicoccus intestinalis Issoire-Mx1': This microbe, classified as 'Candidatus Methanomassiliicoccus intestinalis Issoire-Mx1', has a temperature preference category of mesophilic, meaning it thrives in moderate temperatures between 20-45°C. Its metabolism is strictly anaerobic, relying on chemosynthesis as its energy source, where it generates ATP through the reduction of oxidized-cofactor derivatives. Specifically, it is a methanogen, producing methane gas as byproduct of its metabolism. The microbe is a gram-negative bacterium, characterized by its helical shape, often referred to as a 'screw-like' morphology. 'Candidatus Methanomassiliicoccus intestinalis Issoire-Mx1' is typically found in the gastrointestinal tracts of mammals, with a particular affinity for the large intestine. Its anaerobic metabolism allows it to thrive in the low-oxygen environments of the gut, where it coexists with other microorganisms. It is an obligate anaerobe, meaning it cannot survive in the presence of oxygen, and requires a strictly anaerobic environment to survive. In terms of energy production, 'Candidatus Methanomassiliicoccus intestinalis Issoire-Mx1' uses a unique mechanism of energy conversion, where it converts carbon dioxide into methane, releasing a vast amount of energy in the process. This process is crucial for the survival of the microbe, allowing it to maintain its metabolic activities and sustain its growth. Despite its anaerobic nature, 'Candidatus Methanomassiliicoccus intestinalis Issoire-Mx1' has been found to play a vital role in the gut ecosystem, influencing the composition of the gut microbiota and contributing to the breakdown of complex organic matter.