title: Phylogenetic placement of Sarcina ventriculi and Sarcina maxima within group I Clostridium, a possible problem for future revision of the genus Clostridium. Request for an opinion.
abstract: The 16S rRNA gene sequences of Sarcina ventriculi DSM 286T (T = type strain) and Sarcina maxima DSM 316T were determined. Phylogenetic analysis revealed that these two species are closely related to each other and belong to group I Clostridium (sensu Johnson and Francis). The implications of these phylogenetic findings for future revision of the genus Clostridium are discussed.
authors.affiliation: Microbiology Department, Reading Laboratory, United Kingdom.
authors.forename: A
authors.initials: A
authors.lastname: Willems
authors.forename: M D
authors.initials: MD
authors.lastname: Collins
mesh_terms: D003013:Clostridium / Q000145:classification* / Q000235:genetics; D008969:Molecular Sequence Data; D010802:Phylogeny; D012329:RNA, Bacterial / Q000235:genetics; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D012505:Sarcina / Q000145:classification* / Q000235:genetics; D013045:Species Specificity
chemical_list: D012329:RNA, Bacterial; D012336:RNA, Ribosomal, 16S