Conï¬uentibacter sediminis sp. nov., isolated from the junction between the ocean and a freshwater lake and emended description of the genus Confluentibacter.
Int J Syst Evol Microbiol
; 69(11): 3581-3585, 2019 Nov.
Article
en En
| MEDLINE
| ID: mdl-31429814
ABSTRACT
A novel marine Gram-stain-negative, non-motile, aerobic and rod-shaped bacterium, designated strain DSL-48T, was isolated from tidal flat sediment sampled from the East China Sea and characterized phylogenetically and phenotypically. Bacterial optimal growth occurred at 35 °C (range, 4-37 °C), pH 6 (pH 5-10) and with 4â% (w/v) NaCl (0-7â%). The nearest phylogenetic neighbour was Confluentibacter citreus KCTC 52638T with 16S rRNA gene similarity of 97.1â%. The predominant respiratory quinone was menaquinone-6 (MK-6). The major polar lipids were phosphatidylethanolamine, three unidentified aminolipids and four unidentified lipids. The major fatty acids of strain DSL-48T were iso-C15ââ0, iso-C17ââ0 3-OH, anteiso-C15ââ0, iso-C15ââ0 3-OH and iso-C16ââ0 3-OH. The G+C content of the genomic DNA was 33.3 mol%. The combined genotypic and phenotypic data indicated that strain DSL-48T represents a novel species of the genus Confluentibacter, for which the name Confluentibacter sediminis sp. nov. is proposed, with the type strain DSL-48T (=KCTC 62648T=MCCC 1K03537T).
Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Filogenia
/
Microbiología del Agua
/
Sedimentos Geológicos
/
Flavobacteriaceae
País/Región como asunto:
Asia
Idioma:
En
Revista:
Int J Syst Evol Microbiol
Asunto de la revista:
MICROBIOLOGIA
Año:
2019
Tipo del documento:
Article