Echinicola pacifica gen. nov., sp. nov., a novel flexibacterium isolated from the sea urchin Strongylocentrotus intermedius-Reference-Cited by-同舟云学术

Echinicola pacifica gen. nov., sp. nov., a novel flexibacterium isolated from the sea urchin Strongylocentrotus intermedius

Published:2006-05-01 Issue:5 Volume:56 Page:953-958
ISSN:1466-5026
Container-title:International Journal of Systematic and Evolutionary Microbiology
language:en
Short-container-title:

Author:

Nedashkovskaya Olga I.¹,Kim Seung Bum²,Vancanneyt Marc³,Lysenko Anatoly M.⁴,Shin Dong Sung²,Park Myung Soo⁵,Lee Kang Hyun⁶,Jung Won Jin⁶,Kalinovskaya Natalia I.¹,Mikhailov Valery V.¹,Bae Kyung Sook⁶,Swings Jean⁷³

Affiliation:

1. Pacific Institute of Bioorganic Chemistry of the Far-Eastern Branch of the Russian Academy of Sciences, Pr. 100 Let Vladivostoku 159, 690022, Vladivostok, Russia

2. Department of Microbiology, Chungnam National University, 220 Gung-dong, Yusong, Daejon 305-764, Republic of Korea

3. BCCM/LMG Bacteria Collection, Ghent University, Ledeganckstraat 35, B-9000 Ghent, Belgium

4. Institute of Microbiology of the Russian Academy of Sciences, Pr. 60 let October 7/2, Moscow, 117811, Russia

5. Department of Applied Microbiology, College of Agriculture and Life Sciences, Chungnam National University, 220 Gung-dong, Yusong, Daejon 305-764, Republic of Korea

6. Korea Institute of Bioscience and Biotechnology, 52 Oun-dong, Yusong, Daejon 305-333, Republic of Korea

7. Laboratory of Microbiology, Ghent University, Ledeganckstraat 35, B-9000 Ghent, Belgium

Abstract

The taxonomic position of three novel marine, heterotrophic, pigmented and agarolytic bacteria with gliding motility, isolated from the sea urchin Strongylocentrotus intermedius, was investigated. 16S rRNA gene sequence analysis revealed that strains KMM 6166, KMM 6172T and KMM 6173 are members of the phylum Bacteroidetes; their nearest neighbours were Belliella baltica and Hongiella marincola (similarities of 94.5 and 93.6 %, respectively). The DNA G+C content of the strains was 44–45 mol%. The predominant fatty acids were C15 : 0 iso, C16 : 1 ω5c, C17 : 1 iso ω9c, C17 : 0 iso 3-OH and summed feature 3 (C16 : 1 ω7c and/or C15 : 0 iso 2-OH). The major respiratory quinone was MK-7. Results of molecular experiments supported by phenotypic and chemotaxonomic data enabled the isolates to be classified as representatives of a novel species in a new genus, for which the name Echinicola pacifica gen. nov., sp. nov. is proposed. Echinicola pacifica is the type species of the genus Echinicola, and its type strain is KMM 6172T (=KCTC 12368T=LMG 23350T).

Publisher

Microbiology Society

Subject

General Medicine,Ecology, Evolution, Behavior and Systematics,Microbiology

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