In:
International Journal of Systematic and Evolutionary Microbiology, Microbiology Society, Vol. 65, No. Pt_11 ( 2015-11-01), p. 3971-3976
Abstract:
A Gram-stain-negative, aerobic, non-spore-forming, non-flagellated and rod-shaped bacterial strain, designated SSK3-2 T , was isolated from the locality where the ocean and a freshwater spring meet at Jeju island, South Korea, and subjected to a polyphasic taxonomic study. Strain SSK3-2 T grew optimally at 30 °C, at pH 7.0–8.0 and in the presence of 2.0 % (w/v) NaCl. Neighbour-joining, maximum-likelihood and maximum-parsimony phylogenetic trees based on 16S rRNA gene sequences revealed that strain SSK3-2 T clustered with the type strain of Primorskyibacter sedentarius , with which it exhibited 97.3 % sequence similarity. Strain SSK3-2 T contained Q-10 as the predominant ubiquinone and C 18 : 1 ω7 c as the major fatty acid. The major polar lipids detected in strain SSK3-2 T were phosphatidylcholine, phosphatidylglycerol, one unidentified lipid and one unidentified aminolipid. The DNA G+C content of strain SSK3-2 T was 60.6 mol% and its mean DNA–DNA relatedness value with P. sedentarius JCM 16874 T was 19 %. Differential phenotypic properties, together with phylogenetic and genetic distinctiveness, revealed that strain SSK3-2 T is separated from P. sedentarius . On the basis of the data presented, strain SSK3-2 T is considered to represent a novel species of the genus Primorskyibacter , for which the name Primorskyibacter insulae sp. nov. is proposed. The type strain is SSK3-2 T ( = KCTC 42602 T = CECT 8871 T ).
Type of Medium:
Online Resource
ISSN:
1466-5026
,
1466-5034
DOI:
10.1099/ijsem.0.000522
Language:
English
Publisher:
Microbiology Society
Publication Date:
2015
detail.hit.zdb_id:
215062-1
detail.hit.zdb_id:
2056611-6
SSG:
12
