Cribrihabitans pelagius sp. nov., a marine alphaproteobacterium isolated from seawater

Cited 14 time in scopus
Metadata Downloads
Title
Cribrihabitans pelagius sp. nov., a marine alphaproteobacterium isolated from seawater
Author(s)
J Yoon; Keun Chul LeeJung-Sook Lee
Bibliographic Citation
International Journal of Systematic and Evolutionary Microbiology, vol. 66, no. 8, pp. 3195-3200
Publication Year
2016
Abstract
A Gram-stain-negative, strictly aerobic, cream-coloured, motile, chemoheterotrophic, rod-shaped bacterium, designated strain KMU-32T, was isolated from seawater at Najeong Beach in Korea. Phylogenetic analysis based on the 16S rRNA gene sequence revealed that the novel isolate was affiliated with the family Rhodobacteraceae of the class Alphaproteobacteria and that it showed highest sequence similarity (98.2 %) to Cribrihabitans neustonicus CC-AMHB-3T. The DNA-DNA relatedness value between strain KMU-32T and C. neustonicus CC-AMHB-3T was 48.5 ± 4 %. The DNA G+C content of strain KMU-32T was determined to be 63.7 mol%. Ubiquinone 10 (Q-10) was the sole respiratory quinone. The predominant cellular fatty acid was C18: 1ω7c. Strain KMU-32T had diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, phosphatidylcholine, an unidentified aminolipid and an unidentified lipid as polar lipids. From the distinct phylogenetic position and combination of genotypic and phenotypic characteristics, strain KMU-32T is considered to represent a novel species of the genus Cribrihabitans, for which the name Cribrihabitans pelagius sp. nov. is proposed. The type strain is KMU-32T (= KCTC 42981T = NBRC 111834T).
Keyword
AlphaproteobacteriaCribrihabitans pelagius sp. nov.Polyphasic taxonomy
ISSN
1466-5026
Publisher
Microbiology Soc
DOI
http://dx.doi.org/10.1099/ijsem.0.001171
Type
Article
Appears in Collections:
Jeonbuk Branch Institute > Biological Resource Center > 1. Journal Articles
Files in This Item:
  • There are no files associated with this item.


Items in OpenAccess@KRIBB are protected by copyright, with all rights reserved, unless otherwise indicated.