Lacibacter nakdongensis sp. nov., isolated from river sediment.
Int J Syst Evol Microbiol
; 67(2): 352-356, 2017 Feb.
Article
em En
| MEDLINE
| ID: mdl-27902234
ABSTRACT
A novel Gram-stain-negative, non-spore-forming, orange-pigmented bacterium, designated strain SS2-56T, was isolated from sediment of the Nakdong River in Sangju-si, Republic of Korea. Phylogenetic analysis based on 16S rRNA gene sequences revealed that the isolate SS2-56T belongs to the family Chitinophagaceae, and was most closely related to Lacibacter daechungensis H32-4T (96.6â% similarity) and Lacibacter cauensis NJ-8T (96.1â%). Strain SS2-56T contained menaquinone 7 (MK-7) as a respiratory quinone and iso-C15ââ0, iso-C17ââ0 3-OH, iso-C15ââ1 G, summed feature 3 (C16ââ1ω7c and/or C16ââ1ω6c) and C16ââ0 as major fatty acids. The major polar lipids of strain SS2-56T were phosphatidylethanolamine, one unidentified aminophospholipid and four unidentified lipids. The DNA G+C content was 43.8 mol%. Phenotypic, chemotaxonomic and phylogenetic evidence clearly indicates that strain SS2-56T represents a novel species of the genus Lacibacter, for which the name Lacibacter nakdongensis sp. nov. is proposed. The type strain is SS2-56T (=KCTC 52160T=JCM 31372T).
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Bases de dados:
MEDLINE
Assunto principal:
Filogenia
/
Sedimentos Geológicos
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Bacteroidetes
/
Rios
País/Região como assunto:
Asia
Idioma:
En
Revista:
Int J Syst Evol Microbiol
Assunto da revista:
MICROBIOLOGIA
Ano de publicação:
2017
Tipo de documento:
Article