Zhongshania aquimaris sp. nov., isolated from seawater

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Title
Zhongshania aquimaris sp. nov., isolated from seawater
Author(s)
V Weerawongwiwat; J H Kim; Jung-Sook Lee; J H Yoon; A Sukhoom; W Kim
Bibliographic Citation
Archives of Microbiology, vol. 204, no. 9, pp. 563-563
Publication Year
2022
Abstract
A Gram-negative, motile, rod-shaped, aerobic bacterial strain CAU 1632T was isolated from a seawater sample collected in the Republic of Korea. The cells of strain CAU 1632T grew optimally at 30 °C and pH 7.0 in 0% (w/v) NaCl. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain CAU 1632T formed a tight phyletic lineage with Zhongshania antarctica ZS-23T, Zhongshania borealis CL-AS9T, Zhongshania marina DSW25-10T, Zhongshania guokunii ZS6-22T, 'Zhongshania ponticola GM-8T', Zhongshania aliphaticivorans SM-2T and shared a high similarity between 97.2% and 97.7%. The whole genome of strain CAU 1632T was 4.3-Mb with 3,780 protein-coding genes, 12 contigs, and a DNA G+C content of 49.4 mol%. The major fatty acids of strain CAU 1632T were C17:1 ω8c, C19:1 ω6c and/or C19:0 cyclo ω10c (summed feature 3), and C18:1 ω6c and/or C18:1 ω7c (summed feature 8). Q-8 was the only respiratory quinone. The polar lipids were composed of diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, two aminophospholipids, and two phospholipids. Based on the results of phenotypic, chemotaxonomic, and phylogenetic analyses, strain CAU 1632T represents a novel species within the genus Zhongshania, for which the name Zhongshania aquimaris sp. nov. is proposed. The type strain is CAU 1632T (= KCTC 82432T = MCCC 1K06086T).
Keyword
Zhongshania aquimarisSpongiibacteraceaeSea waterGenome16S rRNANovel species
ISSN
0302-8933
Publisher
Springer
DOI
http://dx.doi.org/10.1007/s00203-022-03184-2
Type
Article
Appears in Collections:
Jeonbuk Branch Institute > Biological Resource Center > 1. Journal Articles
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