Corynebacterium pyruviciproducens sp. nov., a pyruvic acid producer.
Int J Syst Evol Microbiol, 2010/5;60(Pt 5):1135-1140.
Tong J[1, 2, 3], Liu C[2], Summanen PH[2], Xu H[1], Finegold SM[4, 5, 3]
Affiliations
PMID: 19666798DOI: 10.1099/ijs.0.011783-0
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Abstract
A coryneform strain, 06-1773O(T) (=WAL 19168(T)), derived from a groin abscess sample was characterized using phenotypic and molecular taxonomic methods. Comparative analyses revealed more than 3 % divergence of the 16S rRNA gene sequence and about 10 % divergence of the partial rpoB gene sequence from the type strain of Corynebacterium glucuronolyticum. The strain could also be differentiated from C. glucuronolyticum by a set of phenotypic properties. A DNA-DNA relatedness study between strain WAL 19168(T) and C. glucuronolyticum CCUG 35055(T) showed a relatedness value of 13.3 % (13.7 % on repeat analysis). The genotypic and phenotypic data show that the strain merits classification within a novel species of Corynebacterium. We propose the name Corynebacterium pyruviciproducens sp. nov. for the novel species. The type strain is 06-1773O(T) (=WAL 19168(T) =CCUG 57046(T) =ATCC BAA-1742(T)).
MeSH terms
Abscess; Bacterial Proteins; Bacterial Typing Techniques; Corynebacterium; Corynebacterium Infections; DNA, Bacterial; DNA, Ribosomal; Genes, rRNA; Genotype; Groin; Humans; Molecular Sequence Data; Nucleic Acid Hybridization; Phenotype; Phylogeny; Pyruvic Acid; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Species Specificity
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