In:
International Journal of Systematic and Evolutionary Microbiology, Microbiology Society, Vol. 73, No. 2 ( 2023-02-24)
Abstract:
A Gram-stain-negative, aerobic, rod-shaped and motile bacterium, designated IMCC34681 T , was isolated from a lotus wetland in the Republic of Korea. Cellular growth occurred at 10–37 °C (optimum, 30 °C), pH 6–9 (optimum, pH 7) and with 0–2 % (w/v) NaCl (optimum, 0.5 % NaCl). The results of 16S rRNA gene sequence analysis indicated that IMCC34681 T represented a member of the genus Thermomonas , sharing 95.3–96.9 % similarities with type strains of species of the genus. The whole-genome sequence of IMCC34681 T was 2.72 Mbp in size with 66.2 % DNA G+C content. The IMCC34681 T genome shared the highest average nucleotide identity (ANI) value, 82.8 %, with that of Thermomonas brevis KACC 16975 T among species of the genus Thermomonas , indicating that the strain represents a novel genomic species. The major respiratory quinone of the strain was ubiquinone-8 (Q-8) and the predominant cellular fatty acids were iso-C 15 : 0 (25.7 %) and iso-C 14 : 0 (20.8 %). The strain harboured diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine and an unidentified lipid as major fatty polar lipids. On the basis of the phylogenetic, phenotypic, chemotaxonomic and genomic characteristics, IMCC34681 T was assigned to the genus Thermomonas as the type strain of a novel species, for which the name Thermomonas paludicola sp. nov. is proposed. The type strain is IMCC34681 T (=KACC 21793 T =NBRC 114635 T ).
Type of Medium:
Online Resource
ISSN:
1466-5026
,
1466-5034
DOI:
10.1099/ijsem.0.005737
Language:
English
Publisher:
Microbiology Society
Publication Date:
2023
detail.hit.zdb_id:
2056611-6
detail.hit.zdb_id:
2002336-4
SSG:
12
