Flavobacterium lutivivi sp. nov., isolated from activated sludge.
Int J Syst Evol Microbiol
; 66(3): 1394-1400, 2016 Mar.
Article
em En
| MEDLINE
| ID: mdl-26769164
ABSTRACT
A Gram-stain-negative, strictly aerobic, yellow, rod-shaped bacterium, designated strain HQQT, was isolated from a municipal wastewater treatment plant in Hebei Province, PR China. Comparative 16S rRNA gene sequence analyses showed that strain HQQT is a member of the genus Flavobacterium and is closely related to 'Flavobacterium shanxiense' CCTCC AB 2014079T (94.8 %) and Flavobacterium macrobrachii DSM 22219T (94.7 %). Phylogenetic analysis showed that strain HQQT clustered with Flavobacterium fontis JCM 18212T and Flavobacterium squillarum KCTC 23915T. The polar lipid profile of strain HQQT revealed the presence of phosphatidylethanolamine, six unknown aminolipids, one unknown glycolipid and one unknown lipid and the only isoprenoid quinone was MK-6. The dominant fatty acids of strain HQQT were iso-C15 0, C15 0 and C16 1ω7c. The DNA G+C content of strain HQQT is 32âmol%. On the basis of the phylogenetic and phenotypic data, strain HQQT represents a novel species of the genus Flavobacterium, for which the name Flavobacterium lutivivi sp. nov. is proposed. The type strain is HQQT ( = CGMCC 1.15347T = KCTC 42935T).
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01-internacional
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MEDLINE
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En
Ano de publicação:
2016
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Article