Hoppeia youngheungensis gen. nov., sp nov., a member of the Flavobacteriaceae isolated from tidal flat sediment, and emended descriptions of the genus Sediminibacter and Sediminibacter furfurosus SCIE SCOPUS

Cited 3 time in WEB OF SCIENCE Cited 3 time in Scopus
Title
Hoppeia youngheungensis gen. nov., sp nov., a member of the Flavobacteriaceae isolated from tidal flat sediment, and emended descriptions of the genus Sediminibacter and Sediminibacter furfurosus
Author(s)
Kwon, Yong Min; Choi, Donghee; Yang, Sung-Hyun; Kwon, Kae Kyoung; Kim, Sang-Jin
KIOST Author(s)
Kwon, Kae Kyoung(권개경)
Publication Year
2014-06
Abstract
A Gram-reaction-negative, proteorhodopsin-containing, yellow-pigmented, rod-shaped, non-gliding and strictly aerobic bacterium, designated strain YIK12(T), was isolated from tidal flat sediment of Yeongheung Island at the coast of the West Sea of Korea. Cells produced non-diffusible carotenoid pigments, but not flexirubin-type pigment. Phylogenetic analyses based on 16S rRNA gene sequences indicated that the isolate was affiliated to the family Flavobacteriaceae and showed highest similarity to Sediminibacter furfurosus MAOS-86(T) (93.3%). Growth was observed at 24-44 degrees C (optimum 30 degrees C), at pH 6.5-8.0 (optimum 7.0) and in the presence of 1.5-7.0% sea salts (optimum 2%). The DNA G+C content was 40.4 mol% and the predominant cellular fatty acids were iso-C-15:0, iso-C-15:1 G, iso-C-17:0 3-OH, iso-C-16:0 3-OH, anteiso-C-15:0 and iso-C-(15:0) 3-OH. The major respiratory quinone was MK-6. On the basis of data from the present polyphasic taxonomic study, strain YIK12(T) is considered to represent a novel species of a new genus in the family Flavobacteriaceae, for which the name Hoppeia youngheungensis gen. nov., sp. nov. is proposed. The type strain of H. youngheungensis is YIK12(T) (=KCCM 43023(T)=JCM 19488(T)). Emended descriptions of the genus Sediminibacter and Sediminibacter furfurosus are given.
ISSN
1466-5026
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/2804
DOI
10.1099/ijs.0.061721-0
Bibliographic Citation
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, v.64, pp.2053 - 2059, 2014
Publisher
SOC GENERAL MICROBIOLOGY
Subject
FAMILY FLAVOBACTERIACEAE; MARINE BACTERIUM; COMB. NOV; DIVERSITY; NONLABENS; HABITATS; SPONGE; TREES; SEA; ICE
Type
Article
Language
English
Document Type
Article
Publisher
SOC GENERAL MICROBIOLOGY
Related Researcher
Research Interests

Acquisition of marine microbial bioresources,Marine microbial diversity,Application study on marine microbes,해양미생물 자원 확보,해양미생물 다양성,해양미생물 기능 활용

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