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Methylomonas scandinavica : ウィキペディア英語版 | Methylomonas scandinavica
''Methylomonas scandinavica'' is a species of Gram-negative gammaproteobacteria found in deep igneous rock ground water in Sweden. As a member of the ''Methylomonas'' genus, ''M. scandinavica'' has the ability to use methane as a carbon source. ==Identification== A particular strain of ''M. scandinavica'' called SR5 was isolated and characterized. ''M. scandinavica'' is a Gram-negative bacterium that exhibits pink, rod-shaped colonies. They possess a single, polar flagellum used for motility. This species of ''Methylomonas'' is an obligate methanotroph. It is also psychrophilic. ''M. scandinavica'' has an optimal temperature of 15°C, but can grow within 5-30°C. Growth rates improved without the presence of NaCl. This species also has an optimal pH range of 6.8-7.6, but can grow within a range of pH 5-9. ''M. scandinavica'' has a generation time of 15 hours. ''M. scandinavica'' is classified as having a type I internal membrane that contains numerous disc-shaped vesicles distributed throughout the organism. ''M. scandinavica'' reproduces by binary fission. No known pathogenic traits are associated with ''M. scandinavica''.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Methylomonas scandinavica」の詳細全文を読む
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