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Pseudorhodobacter turbinis sp. nov., isolated from the gut of the Korean turban shell, Turbo cornutus .

Pseudorhodobacter turbinis sp. nov., isolated from the gut of the Korean turban shell, Turbo cornutus .

Authors :
Jeong YS
Kang W
Lee JY
Sung H
Kim HS
Han JE
Tak EJ
Lee SY
Lee JY
Kim PS
Hyun DW
Jung MJ
Bae JW
Source :
International journal of systematic and evolutionary microbiology [Int J Syst Evol Microbiol] 2019 Jun; Vol. 71 (3). Date of Electronic Publication: 2021 Feb 22.
Publication Year :
2019

Abstract

A novel Gram-stain-negative, coccus-shaped, aerobic and motile bacterial strain, designated S12M18 <superscript>T</superscript> , was isolated from the gut of the Korean turban shell, Turbo cornutus . Phylogenetic analysis based on 16S rRNA gene sequences showed that strain S12M18 <superscript>T</superscript> belonged to the genus Pseudorhodobacter and had the highest 16S rRNA gene sequence similarity twith Pseudorhodobacter aquimaris HDW-19 <superscript>T</superscript> (98.63 %). The phylogenomic tree congruently verified that strain S12M18 <superscript>T</superscript> occupies a taxonomic position within the genus Pseudorhodobacter . The OrthoANIu value between strain S12M18 <superscript>T</superscript> and P. aquimaris HDW-19 <superscript>T</superscript> was 87.22 %. The major cellular fatty acid of strain S12M18 <superscript>T</superscript> was summed feature 8 (C <subscript>18 : 1</subscript>  ω7 c or C <subscript>18 : 1</subscript>  ω6 c ). The major components of the polar lipids were phosphatidylcholine, phosphatidylglycerol and phosphatidylethanolamine. The predominant isoprenoid quinone was Q-10. The DNA G+C content was 57.8 mol%. The polyphasic analyses indicated that strain S12M18 <superscript>T</superscript> represents a novel species of the genus Pseudorhodobacter , for which the name Pseudorhodobacter turbinis sp. nov. is proposed. The type strain is S12M18 <superscript>T</superscript> (=KCTC 62742 <superscript>T</superscript> =JCM 33168 <superscript>T</superscript> ).

Details

Language :
English
ISSN :
1466-5034
Volume :
71
Issue :
3
Database :
MEDLINE
Journal :
International journal of systematic and evolutionary microbiology
Publication Type :
Academic Journal
Accession number :
33616519
Full Text :
https://doi.org/10.1099/ijsem.0.004711