Flavobacterium sediminis MEBiC7310 sp. nov., a Marine Bacterium Isolated from a Tidal Flat Sediment

Title
Flavobacterium sediminis MEBiC7310 sp. nov., a Marine Bacterium Isolated from a Tidal Flat Sediment
Author(s)
배승섭; 정재준; 양성현; 권개경; 백경화
KIOST Author(s)
Kwon, Kae Kyoung(권개경)
Alternative Author(s)
양성현; 권개경
Publication Year
2017-04-28
Abstract
A Gram-negative, rod-shaped, yellow-pigmented marine bacterium MEBiC07310T was isolated from tidal flat sediments in Taean province, South Korea. Phylogenetic analysis based on the 16S rRNA gene sequences indicated that strain MEBiC07310T was affiliated with members of genus Flavobacterium and showed that the strain was most closely related to Flavobacterium haoraii LQY-73T (96.7%) and followed by Flavobacterium indicum GPTSA 100-9T (95%) and Flavobacterium cucumis R2A45-3T (92.5%). Growth was observed at 17– 43°C, at pH 5– 48, and with 0– 43% NaCl. The major fatty acids of strain MEBiC07310T were iso-C15:0, iso-C15:0 3-OH, iso-C17:0 3-OH, summed feature 1 (iso-C15:1 H and/or C13:03-OH) and summed feature 3 (C16:1ω6c and/or C16: 1ω7c). The G+C content of genomic DNA was 33.7% and major respiratory quinone was MK-6. On the basis of these characteristics, Flavobacterium sediminis MEBiC7310 sp. nov. is proposed.as affiliated with members of genus Flavobacterium and showed that the strain was most closely related to Flavobacterium haoraii LQY-73T (96.7%) and followed by Flavobacterium indicum GPTSA 100-9T (95%) and Flavobacterium cucumis R2A45-3T (92.5%). Growth was observed at 17– 43°C, at pH 5– 48, and with 0– 43% NaCl. The major fatty acids of strain MEBiC07310T were iso-C15:0, iso-C15:0 3-OH, iso-C17:0 3-OH, summed feature 1 (iso-C15:1 H and/or C13:03-OH) and summed feature 3 (C16:1ω6c and/or C16: 1ω7c). The G+C content of genomic DNA was 33.7% and major respiratory quinone was MK-6. On the basis of these characteristics, Flavobacterium sediminis MEBiC7310 sp. nov. is proposed.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/23999
Bibliographic Citation
2017한국미생물학회 국제학술대회, pp.183, 2017
Publisher
한국미생물학회
Type
Conference
Language
English
Publisher
한국미생물학회
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