| Description | Methylorubrum extorquens is a microorganism that thrives in temperatures ranging from mesophilic to thermophilic, categorized as a moderate-temperature bacterium. As a chemolithoxygenotroph, it utilizes the oxidation of methylated sulfur compounds as its energy source, generating ATP through the process of oxidative phosphorylation. This unique metabolic pathway allows M. extorquens to produce energy without the need for organic compounds or light. Gram-staining reveals that M. extorquens is a gram-negative bacterium, characterized by the presence of an outer membrane and a thin peptidoglycan layer. Its cellular shape is typically rod-shaped or coccoid, with a size range of 0.5-1.5 μm. M. extorquens is found in various environments, including soil, aquatic sediments, and even human gut microbiota. In terms of oxygen preference, this microbe is an obligate aerobe, requiring the presence of oxygen to survive. One of the most notable features of M. extorquens is its ability to degrade toxic chemicals, such as toluene and benzene, by using them as energy sources. This capability makes it an attractive candidate for bioremediation applications. Additionally, research has focused on the microbe's potential to produce valuable compounds, such as vitamin B12 and antibiotics, through genetic engineering. Methylorubrum extorquens has evolved unique mechanisms to cope with harsh environments, including the ability to form biofilms and produce adaptive enzymes. Its remarkable adaptability and ability to thrive in diverse ecosystems make it a fascinating subject for continued study and exploration. By delving deeper into its metabolic processes and ecological niches, scientists can uncover new insights into the intricate relationships between microorganisms and their environments. |
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