1887

Abstract

A Gram-negative, aerobic, motile rod, designated BZ93, was isolated from soil from an industrial site. The strain grew at 5–30 °C. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain BZ93 was related to members of the genus and was related most closely to C10-2 (97.8 % 16S rRNA gene sequence similarity) and IFO 14163 (97.4 %). The predominant cellular fatty acids of strain BZ93 were Cω7 (54.8 %), summed feature 3 (Cω7 and/or iso-C 2-OH; 10.3 %), C (9.9 %) and C cyclo (7.4 %). The major quinone was ubiquinone 9. The major phospholipids were phosphatidylethanolamine, diphosphatidylglycerol, phosphatidylglycerol and an unknown phospholipid. The genomic DNA G+C content was 61.8 mol%. On the basis of phenotypic characteristics, phylogenetic analysis and DNA–DNA relatedness, a novel species, sp. nov., is proposed. The type strain is BZ93 ( = DSM 22558  = CGMCC 1.9095 = LMG 26048).

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2011-10-01
2019-12-09
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vol. , part 10, pp. 2333–2337

Comparison of cellular fatty acid compositions of sp. nov. BZ93 and its closest phylogenetic neighbours

Polar lipid profile of sp. nov. BZ93 after two-dimensional TLC and detection with molybdatophosphoric acid

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