Fretibacterium fastidiosum gen. nov., sp. nov., isolated from the human oral cavity
Vartoukian, Sonia R. and Downes, Julia and Palmer, Richard M. and Wade, William G.,, 63, 458-463 (2013),
doi = https://doi.org/10.1099/ijs.0.041038-0,
publicationName = Microbiology Society,
issn = 1466-5026,
abstract= SGP1T, a strain belonging to a lineage of the phylum Synergistetes with no previously cultivated representatives was subjected to a comprehensive range of phenotypic and genotypic tests. For good growth the strain was dependent on co-culture with, or extracts from, selected other oral bacteria. Cells of strain SGP1T were asaccharolytic and major amounts of acetic acid and moderate amounts of propionic acid were produced as end products of metabolism in peptone-yeast extract-glucose broth supplemented with a filtered cell sonicate of Fusobacterium nucleatum subsp. nucleatum ATCC 25586T (25 %, v/v). Hydrogen sulphide was produced and gelatin was weakly hydrolysed. The major cellular fatty acids were C14 : 0, C18 : 0 and C16 : 0. The DNA G+C content of strain SGP1T was 63 mol%. Phylogenetic analysis of the full-length 16S rRNA gene showed that strain SGP1T represented a novel group within the phylum Synergistetes . A novel species in a new genus, Fretibacterium fastidiosum gen. nov., sp. nov., is proposed. The type strain of Fretibacterium fastidiosum is SGP1T ( = DSM 25557T = JCM 16858T).,
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