In:
MicrobiologyOpen, Wiley, Vol. 8, No. 9 ( 2019-09)
Kurzfassung:
A novel oligotrophic bacterium, designated strain CCA6, was isolated from leaf soil collected in Japan. Cells of the strain were found to be a Gram‐negative, non‐sporulating, motile, rod‐shaped bacterium. Strain CCA6 grew at 10–45°C (optimum 20°C) and pH 4.5–10.0 (optimum pH 5.0). The strain was capable of growth in poor‐nutrient (oligotrophic) medium, and growth was unaffected by high‐nutrient medium. The major fatty acid and predominant quinone system were C 16:0 and ubiquinone‐8. Phylogenetic analysis based on 16S rRNA gene sequences indicated strain CCA6 presented as a member of the family Enterobacteriaceae . Multilocus sequence analysis (MLSA) based on fragments of the atpD , gyrB , infB , and rpoB gene sequences was performed to further identify strain CCA6. The MLSA showed clear branching of strain CCA6 with respect to Enterobacter type strains. The complete genome of strain CCA6 consisted of 4,476,585 bp with a G+C content of 54.3% and comprising 4,372 predicted coding sequences. The genome average nucleotide identity values between strain CCA6 and the closest related Enterobacter type strain were 〈 88.02%. Based on its phenotypic, chemotaxonomic and phylogenetic features, strain CCA6 (=HUT 8142 T =KCTC 62525 T ) can be considered as a novel species within the genus Enterobacter with the proposed name Enterobacter oligotrophica .
Materialart:
Online-Ressource
ISSN:
2045-8827
,
2045-8827
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2019
ZDB Id:
2661368-2
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