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Microbiology Society, International Journal of Systematic and Evolutionary Microbiology, Pt_1(65), p. 177-182, 2015

DOI: 10.1099/ijs.0.065102-0

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Revisiting Corynebacterium glyciniphilum (ex Kubota et al., 1972) sp. nov., nom. rev., isolated from putrefied banana

This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

A strain of a species of the genusCorynebacterium, designated AJ 3170T, was isolated during the 1980s from putrefied bananas. Since then, there have been no further updates on the description of the strain or its phylogenetic classification. However, phylogenetic analysis of this strain using 16S rRNA andin silicoDNA–DNA hybridization has confirmed that it is a member of the genusCorynebacteriumand that strain AJ 3170Tclusters withCorynebacterium variabileDSM 44702T,Corynebacterium terpenotabidumY-11TandCorynebacterium nurukiS6-4Tin one subgroup. Furthermore, a combination of enzymatic, chemical, and morphological characterization techniques was applied in order to describe strain AJ 3170Tfurther. The strain grew well at pH values of 6–10 and at temperatures of 30–41 °C. The major fatty acids were C16 : 0(42.15 %), C18 : 1ω9c(41.6 %) and C18 : 010-methyl (TBSA) (8.56 %). The whole-cell sugars were determined to comprise galactose, arabinose and ribose. On the basis of this phenotypic, chemotaxonomic and phylogenetic characterization, it is proposed that strain AJ 3170Trepresents a novel species, for which the nameCorynebacterium glyciniphilumsp. nov. is proposed; the type strain is AJ 3170T( = DSM 45795T = ATCC 21341T).