海域より分離した嫌気性繊維素分解細菌の特徴〔英文〕
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概要
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Eleven strains of anaerobic bacteria capable of digesting cellulose have been isolated from marine environments. These isolates were Gram negative, non-spore-forming, rod-shaped bacteria, and could be divided into three groups: six strains of a yellow-pigmented group; three strains of a non-pigmented group; and two strains of a light brown-pigmented group. For characterizing the isolates detailed examinations were carried out with representative isolates: yellow-pigmented strain Y; light brown-pigmented strain B; and non-pigmented strain W. No essential difference was found between these strains in respect to biochemical reactions, inorganic requirements, or major organic acid accumulated in the cultures. Some differences were noted in the spectra of carbon and nitrogen sources as well as in the patterns of vitamin requirements. The strains did not correspond with any previously described species, and could probably be considered as new species belonging to genus Bacteroides.
- 日本水産學會の論文