@article{mbs:/content/journal/ijsem/10.1099/ijsem.0.001323, author = "Takada, Toshihiko and Watanabe, Koichi and Makino, Hiroshi and Kushiro, Akira", title = "Reclassification of Eubacterium desmolans as Butyricicoccus desmolans comb. nov., and description of Butyricicoccus faecihominis sp. nov., a butyrate-producing bacterium from human faeces", journal= "International Journal of Systematic and Evolutionary Microbiology", year = "2016", volume = "66", number = "10", pages = "4125-4131", doi = "https://doi.org/10.1099/ijsem.0.001323", url = "https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.001323", publisher = "Microbiology Society", issn = "1466-5034", type = "Journal Article", keywords = "human faeces", keywords = "mucin", keywords = "enrichment culture technique", keywords = "butyrate producing bacteria", abstract = "A Gram-positive-staining, coccoid-shaped, non-motile, asporogenous, obligately anaerobic and butyrate-producing bacterium was recovered from a healthy human’s faeces. The organism was isolated by the enrichment culture technique using yeast extract-casein hydrolysate-fatty acids broth supplemented with 0.5 % mucin. Phylogenetic analysis of 16S rRNA gene sequences demonstrated that the novel strain should be classified as a member of the Eubacterium desmolans -related cluster in the family Ruminococcaceae . Furthermore, this analysis demonstrated that the type strains of Butyricicoccus pullicaecorum (95.6 %) and Eubacterium desmolans (94.7 %) were the closest phylogenetic neighbours to strain YIT 12789T. However, DNA‒DNA reassociation values with these closest strains were less than 20 %. On the basis of the phenotypic, genotypic and chemotaxonomic features, the novel coccoid-shaped bacterium should be designated as a representative of a novel species of the genus Butyricicoccus , for which the name Butyricicoccus faecihominis sp. nov. is proposed. The type strain is YIT 12789T (=JCM 31056T=DSM 100989T). It is also proposed that Eubacterium desmolans be reclassified in the genus Butyricicoccus as Butyricicoccus desmolans comb. nov.", }