Hahella ganghwensis sp. nov., isolated from tidal flat sediment

Keun Sik Baik; Chi Nam Seong; Eun Mi Kim; Hana Yi; Kyung Sook Bae; Jongsik Chun

doi:10.1099/ijs.0.63411-0

Hahella ganghwensis sp. nov., isolated from tidal flat sediment

Keun Sik Baik, Chi Nam Seong, Eun Mi Kim, Hana Yi, Kyung Sook Bae, Jongsik Chun

Department of Public Health Sciences

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

A marine bacterial strain, designated FR1050^T, was isolated from a sediment sample of getbol (Korean tidal flat). Phylogenetic investigations based on 16S rRNA gene sequence analysis showed that the isolate formed a robust monophy etic clade with Hahella chejuensis within the γ-Proteobacteria. Sequence similarity between strain FR1050^T and the type strain of Hahella chejuensis was 94.7%. Cells were Gram-negative, aerobic, rod-shaped, motile and halophilic; optimum growth occurred at sea salt concentrations of 4.6%. The major fatty acids were C_18:1ω9c (39.0%) and C_16:0 (18.1%). The DNA G+C content was 44 mol%. The polyphasic data obtained showed that strain FR1050^T is affiliated to the genus Hahella but represents a novel species for which the name Hahella ganghwensis sp. nov. is proposed. The type strain is FR1050T (=KCTC 12277^T=JCM 12486^T).

Original language	English
Pages (from-to)	681-684
Number of pages	4
Journal	International Journal of Systematic and Evolutionary Microbiology
Volume	55
Issue number	2
DOIs	https://doi.org/10.1099/ijs.0.63411-0
Publication status	Published - 2005 Mar

ASJC Scopus subject areas

Microbiology
Ecology, Evolution, Behavior and Systematics

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title = "Hahella ganghwensis sp. nov., isolated from tidal flat sediment",

abstract = "A marine bacterial strain, designated FR1050T, was isolated from a sediment sample of getbol (Korean tidal flat). Phylogenetic investigations based on 16S rRNA gene sequence analysis showed that the isolate formed a robust monophy etic clade with Hahella chejuensis within the γ-Proteobacteria. Sequence similarity between strain FR1050T and the type strain of Hahella chejuensis was 94.7%. Cells were Gram-negative, aerobic, rod-shaped, motile and halophilic; optimum growth occurred at sea salt concentrations of 4.6%. The major fatty acids were C18:1ω9c (39.0%) and C16:0 (18.1%). The DNA G+C content was 44 mol%. The polyphasic data obtained showed that strain FR1050T is affiliated to the genus Hahella but represents a novel species for which the name Hahella ganghwensis sp. nov. is proposed. The type strain is FR1050T (=KCTC 12277T=JCM 12486T).",

author = "Baik, {Keun Sik} and Seong, {Chi Nam} and Kim, {Eun Mi} and Hana Yi and Bae, {Kyung Sook} and Jongsik Chun",

year = "2005",

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doi = "10.1099/ijs.0.63411-0",

language = "English",

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AU - Baik, Keun Sik

AU - Seong, Chi Nam

AU - Kim, Eun Mi

AU - Yi, Hana

AU - Bae, Kyung Sook

AU - Chun, Jongsik

PY - 2005/3

Y1 - 2005/3

N2 - A marine bacterial strain, designated FR1050T, was isolated from a sediment sample of getbol (Korean tidal flat). Phylogenetic investigations based on 16S rRNA gene sequence analysis showed that the isolate formed a robust monophy etic clade with Hahella chejuensis within the γ-Proteobacteria. Sequence similarity between strain FR1050T and the type strain of Hahella chejuensis was 94.7%. Cells were Gram-negative, aerobic, rod-shaped, motile and halophilic; optimum growth occurred at sea salt concentrations of 4.6%. The major fatty acids were C18:1ω9c (39.0%) and C16:0 (18.1%). The DNA G+C content was 44 mol%. The polyphasic data obtained showed that strain FR1050T is affiliated to the genus Hahella but represents a novel species for which the name Hahella ganghwensis sp. nov. is proposed. The type strain is FR1050T (=KCTC 12277T=JCM 12486T).

AB - A marine bacterial strain, designated FR1050T, was isolated from a sediment sample of getbol (Korean tidal flat). Phylogenetic investigations based on 16S rRNA gene sequence analysis showed that the isolate formed a robust monophy etic clade with Hahella chejuensis within the γ-Proteobacteria. Sequence similarity between strain FR1050T and the type strain of Hahella chejuensis was 94.7%. Cells were Gram-negative, aerobic, rod-shaped, motile and halophilic; optimum growth occurred at sea salt concentrations of 4.6%. The major fatty acids were C18:1ω9c (39.0%) and C16:0 (18.1%). The DNA G+C content was 44 mol%. The polyphasic data obtained showed that strain FR1050T is affiliated to the genus Hahella but represents a novel species for which the name Hahella ganghwensis sp. nov. is proposed. The type strain is FR1050T (=KCTC 12277T=JCM 12486T).

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