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. 1981 Aug;125(2):357-66.
doi: 10.1099/00221287-125-2-357.

A phylogenetic analysis of staphylococci, Peptococcus saccharolyticus and Micrococcus mucilaginosus

W Ludwig, K H Schleifer, G E Fox, E Seewaldt, E Stackebrandt

A phylogenetic analysis of staphylococci, Peptococcus saccharolyticus and Micrococcus mucilaginosus

W Ludwig et al. J Gen Microbiol. 1981 Aug.

Abstract

The intra- and intergeneric relationships of the genus Staphylococcus, and the phylogenetic position of Peptococcus saccharolyticus and Micrococcus (Staphylococcus salivarius), were investigated by comparative oligonucleotide cataloguing of 16S rRNA. All the staphylococci investigated form a phylogenetically coherent group at the genus level that, in addition, contains the anaerobic species Peptococcus saccharolyticus. The genus Staphylococcus belongs to the broad Bacillus-Lactobacillus-Streptococcus cluster that is defined by Gram-positive bacteria with a low DNA G+C content. Micrococcus mucilaginosus is not a genuine member of the genus Micrococcus. The binary matching coefficients between the 16S rRNA of Micrococcus mucilaginosus and those representatives of the Arthrobacter/Micrococcus group and related genera indicate that Micrococcus mucilaginosus should be regarded as a member of a new genus.

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