Nonlabens antarcticus sp nov., a psychrophilic bacterium isolated from glacier ice, and emended descriptions of Nonlabens marinus Park et al. 2012 and Nonlabens agnitus Yi and Chun 2012 SCIE SCOPUS

DC Field Value Language Kwon, Yong Min - Yang, Sung-Hyun - Kwon, Kae Kyoung - Kim, Sang-Jin - 2020-04-20T04:55:12Z - 2020-04-20T04:55:12Z - 2020-01-28 - 2014-02 -
dc.identifier.issn 1466-5026 -
dc.identifier.uri -
dc.description.abstract A Gram-negative, proteorhodopsin-containing, orange pigmented, rod-shaped and strictly aerobic bacterium, designated strain AKS622(T), was isolated from a glacier core collected from the coast of King George Island, Antarctica. 16S rRNA gene sequence analysis revealed that strain AKS622(T) was affiliated to the genus Nonlabens of the family Flavobacteriaceae and showed highest similarity to Nonlabens marinus S1-08(T) (97.9%). The level of DNA-DNA relatedness between strain AKS622(T) and N. marinus S1-08(T) was 46%. Optimal growth of strain AKS622(T) was observed at pH 7.0, at 15 degrees C and with 2.0% NaCl. The predominant cellular fatty acids were anteiso-C-15:0, iso-C-16:0, iso-C-16:0 3-OH, C-17:0 2-OH and summed feature 3 (comprising C-16:1 omega 7c and/or C-16:1 omega 6c). The DNA G C content was 37.9 molok. The major respiratory quinone was MK-6. Phosphatidylethanolamine, four unidentified glycolipids, three unidentified aminolipids and one unidentified lipid were detected as major polar lipids. On the basis of the data from this polyphasic taxonomic study, it was concluded that strain AKS622(T) represents a novel species within the genus Nonlabens, for which the name Nonlabens antarcticus sp. nov. is proposed. The type strain is AKS622(T) (=KCCM 43019(T)=JCM 14068(T)). Emended descriptions of N. marinus Park et al. 201 2 and Nonlabens agnitus Yi and Chun 201 2 are given. -
dc.description.uri 1 -
dc.language English -
dc.subject GEN.-NOV. -
dc.subject COMB. NOV -
dc.subject MEMBER -
dc.subject PERSICIVIRGA -
dc.subject TEGETINCOLA -
dc.subject DIVERSITY -
dc.subject SEDIMENTS -
dc.title Nonlabens antarcticus sp nov., a psychrophilic bacterium isolated from glacier ice, and emended descriptions of Nonlabens marinus Park et al. 2012 and Nonlabens agnitus Yi and Chun 2012 -
dc.type Article -
dc.citation.endPage 405 -
dc.citation.startPage 400 -
dc.citation.volume 64 -
dc.identifier.bibliographicCitation INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, v.64, pp.400 - 405 -
dc.identifier.doi 10.1099/ijs.0.056606-0 -
dc.identifier.scopusid 2-s2.0-84893431947 -
dc.identifier.wosid 000337930800010 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.subject.keywordPlus FAMILY FLAVOBACTERIACEAE -
dc.subject.keywordPlus GEN.-NOV. -
dc.subject.keywordPlus COMB. NOV -
dc.subject.keywordPlus MEMBER -
dc.subject.keywordPlus PERSICIVIRGA -
dc.subject.keywordPlus STENOTHERMOBACTER -
dc.subject.keywordPlus RECLASSIFICATION -
dc.subject.keywordPlus TEGETINCOLA -
dc.subject.keywordPlus DIVERSITY -
dc.subject.keywordPlus SEDIMENTS -
dc.relation.journalWebOfScienceCategory Microbiology -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Microbiology -
Appears in Collections:
Marine Resources Research Division > Marine Biotechnology Research Center > 1. Journal Articles
Files in This Item:
There are no files associated with this item.


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