In:
International Journal of Systematic and Evolutionary Microbiology, Microbiology Society, Vol. 65, No. Pt_11 ( 2015-11-01), p. 4180-4185
Abstract:
A Gram-stain-negative, strictly aerobic, non-motile, rod-shaped, manganese-oxidizing bacterial strain, designated DY2–5 T , was isolated from surface sediment of Pacific Clarion-Clipperton Fracture Zone (CCFZ). Growth occurred at 0–37 °C (optimum 28 °C), pH 6.5–9.0 (optimum pH 7.0–7.5) and in the presence of 1–11 % (w/v) NaCl (optimum 3–4 %). Phylogenetic analysis based on 16S rRNA gene sequences revealed that the novel strain was most closely related to Celeribacter halophilus ZXM137 T with 96.13 % sequence similarity, and had 16S rRNA gene sequence similarities in the range 93.89–95.87 % with other species of the genus Celeribacter . The dominant fatty acids were summed feature 8 (C 18 : 1 ω7 c and/or C 18 : 1 ω6 c ) and C 16 : 0 . The polar lipids of strain DY2–5 T comprised phosphatidylglycerol, phosphatidylcholine and two unknown aminolipids. The major respiratory quinone was ubiquinone–10 (Q–10). The DNA G+C content of strain DY2–5 T was 64.8 mol%. On the basis of the phenotypic, genotypic and physiological evidence, strain DY2–5 T represents a novel species of the genus Celeribacter , for which the name Celeribacter manganoxidans sp. nov. is proposed. The type strain is DY2–5 T ( = JCM 19384 T = KCTC 32473 T ).
Type of Medium:
Online Resource
ISSN:
1466-5026
,
1466-5034
DOI:
10.1099/ijsem.0.000558
Language:
English
Publisher:
Microbiology Society
Publication Date:
2015
detail.hit.zdb_id:
215062-1
detail.hit.zdb_id:
2056611-6
SSG:
12
Permalink