Marinoscillum gen. nov., a member of the family 'Flexibacteraceae', with Marinoscillum pacificum sp nov from a marine sponge and Marinoscillum furvescens nom. rev., comb. nov. SCIE SCOPUS

Cited 17 time in WEB OF SCIENCE Cited 17 time in Scopus
Title
Marinoscillum gen. nov., a member of the family 'Flexibacteraceae', with Marinoscillum pacificum sp nov from a marine sponge and Marinoscillum furvescens nom. rev., comb. nov.
Author(s)
Seo, Hyun-Seok; Kwon, Kae Kyoung; Yang, Sung-Hyun; Lee, Hee-Soon; Bae, Seung Seob; Lee, Jung-Hyun; Kim, Sang-Jin
KIOST Author(s)
Seo, Hyun Seok(서현석)Kwon, Kae Kyoung(권개경)Lee, Jung Hyun(이정현)
Publication Year
2009-05
Abstract
A novel strain, designated MRN461(T), was isolated from a marine sponge in Micronesia. The 16S rRNA gene sequence of the isolate showed 95.6 % similarity with that of 'Microscilla furvescens' IFO (now NBRC) 15994. Phylogenetic analysis revealed that the isolate and 'Microscilla furvescens' IFO 15994 formed a distinct phyletic line within the family 'Flexibacteraceae'. Cells of strain MRN461(T) were Gram-negative, long filamentous rods, motile by gliding. Growth was observed at 15-40 degrees C (optimum, 33 degrees C), at pH 5.0-9.5 (optimum, pH 7.5) and in the presence of 0.5-7.0 % sea salts (optimum, 2.5 %). The major isoprenoid quinone was MK-7. The dominant fatty acids were summed feature 3 (comprising iso-C-15:0 2-OH and/or C-16:1 omega 7c; 34.8 %), C-16:1 omega 5c (21.6 %) and iso-C-16:1 (19.8 %). The DNA G + C content was 41.5 mol%. On the basis of evidence from our polyphasic taxonomic study, strain MRN461(T) is classified within a novel genus and species in the family 'Flexibacteraceae', for which the name Marinoscillum pacificum gen. nov., sp. nov. is proposed. The type strain of Marinoscillum pacificum is strain MRN461(T) (=KCCM 42325(T) =JCM 14064(T)). The misclassified species '[Microscilla] furvescens' is transferred to the new genus as Marinoscillum furvescens (ex Lewin 1969) nom. rev., comb. nov., with LMG 13023(T) (=DSM 4134(T) =ATCC 23129(T) =NBRC 15994(T)) as the type strain.
ISSN
1466-5026
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/4297
DOI
10.1099/ijs.0.004317-0
Bibliographic Citation
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, v.59, pp.1204 - 1208, 2009
Publisher
MICROBIOLOGY SOC
Subject
MARINICOLA-SEOHAENSIS; ECKLONIA-KUROME; BACTERIUM; ROSEIVIRGA; SEA; FLAVOBACTERIACEAE; RECLASSIFICATION; RHIZOSPHERE; EMENDATION; SEDIMENTS
Type
Article
Language
English
Document Type
Article
Publisher
MICROBIOLOGY SOC
Related Researcher
Research Interests

marine biotechnology,molecular microbiology,해양생명공학,분자미생물학

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