Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.14/6871
Título: Tepidiphilus margaritifer gen. nov., sp. nov., isolated from a thermophilic aerobic digester
Autor: Célia M., Manaia
Balbina, Nogales
Olga C., Nunes
Data: 2003
Editora: Society for General Microbiology
Citação: MANAIA, Célia M. ; NOGALES, Balbina ; NUNES, Olga C. - Tepidiphilus margaritifer gen. nov., sp. nov., isolated from a thermophilic aerobic digester. International Journal of Systematic and Evolutionary Microbiology. ISSN 1466-5034. Vol. 53, n.º 5 (2003), p. 1405-1410
Resumo: A moderately thermophilic bacterium is described, strain N2-214T, that was isolated from an enrichment culture, growing on caprolactone, obtained from a sample from a water-treatment sludge aerobic digester operating at temperatures around 60 °C. The organism was aerobic, Gram-negative, oxidase- and catalase-positive, with a polar flagellum, and capable of growth at temperatures as high as 61 °C. The major fatty acids of strain N2-214T were C16 : 0, C18 : 1 and cyclo-C19 : 0. The phylogenetic relationships of the strain, derived from 16S rRNA gene sequence comparisons, demonstrated it to be a member of the {beta}-subclass of the Proteobacteria. The highest 16S rDNA sequence similarity of isolate N2-214T was to Azoarcus buckelii (91·9 %), Thauera aromatica (92 %) and Hydrogenophilus thermoluteolus (92·7 %). On the basis of phylogenetic analyses and physiological and chemotaxonomic characteristics, it is proposed that isolate N2-214T (=DSM 15129T=LMG 21637T) represents a new genus and species, Tepidiphilus margaritifer gen. nov., sp. nov.
Peer review: yes
URI: http://hdl.handle.net/10400.14/6871
Versão do Editor: http://ijs.sgmjournals.org/content/53/5/1405.full.pdf+html
Aparece nas colecções:ESB - Artigos em revistas internacionais com Arbitragem / Papers in international journals with Peer-review

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