Hymenobacter seoulensis sp. nov., isolated from river water

Jae Jin Lee; Yeon Hee Lee; Su Jin Park; Seung Yeol Lee; Sangkyu Park; Myung Kyum Kim; Leonid N. Ten; Hee Young Jung

doi:10.1099/ijsem.0.001668

Hymenobacter seoulensis sp. nov., isolated from river water

Jae Jin Lee, Yeon Hee Lee, Su Jin Park, Seung Yeol Lee, Sangkyu Park, Myung Kyum Kim, Leonid N. Ten, Hee Young Jung

Department of Plant Medicine

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

12 Scopus citations

Abstract

A Gram-stain-negative, aerobic, rod-shaped, non-motile and pink-pigmented bacterial strain, designated 16F7G^T, was isolated from river water. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain 16F7G^T belongs to the genus Hymenobacter. The 16S rRNA gene sequence similarity to members of the genus Hymenobacter ranged from 90.5 to 97.4 %, and the most closely related strains were Hymenobacter rigui WPCB131^T (97.4 %) and Hymenobacter xinjiangensis X2-1g^T (97.3 %). Strain 16F7G^T had <70% DNA-DNA relatedness with H. rigui (32.8±7.8 %) and H. xinjiangensis (30.2±6.2 %), indicating that it represents a novel genospecies. Cells were catalase- and oxidase-positive. The genomic DNA G+C content was 56.6 mol%. The major fatty acids were summed feature 4 (C_{17: 1}iso I/C_{17: 1} anteiso B; 19.8 %), summed feature 3 (C_{16: 1} ω7c/C_{16: 1}ω6c; 18.4 %), C_{15: 0} iso (17.0 %), C_{16: 1}ω5c (11.8 %) and C_{15: 0} anteiso (9.8 %). The major polar lipid was phosphatidylethanolamine and the predominant respiratory quinone was menaquinone 7 (MK-7). Based on the phylogenetic, phenotypic, genotypic and chemotaxonomic analyses, it is concluded that strain 16F7G^T represents a novel species within the genus Hymenobacter, for which the name Hymenobacter seoulensis sp. nov. is proposed. The type strain is 16F7G^T (=KCTC 52197^T=JCM 31655^T).

Original language	English
Article number	001668
Pages (from-to)	596-601
Number of pages	6
Journal	International Journal of Systematic and Evolutionary Microbiology
Volume	67
Issue number	3
DOIs	https://doi.org/10.1099/ijsem.0.001668
State	Published - Apr 2017

Keywords

Hymenobacter
River water
Taxonomy

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10.1099/ijsem.0.001668

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title = "Hymenobacter seoulensis sp. nov., isolated from river water",

abstract = "A Gram-stain-negative, aerobic, rod-shaped, non-motile and pink-pigmented bacterial strain, designated 16F7GT, was isolated from river water. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain 16F7GT belongs to the genus Hymenobacter. The 16S rRNA gene sequence similarity to members of the genus Hymenobacter ranged from 90.5 to 97.4 %, and the most closely related strains were Hymenobacter rigui WPCB131T (97.4 %) and Hymenobacter xinjiangensis X2-1gT (97.3 %). Strain 16F7GT had <70% DNA-DNA relatedness with H. rigui (32.8±7.8 %) and H. xinjiangensis (30.2±6.2 %), indicating that it represents a novel genospecies. Cells were catalase- and oxidase-positive. The genomic DNA G+C content was 56.6 mol%. The major fatty acids were summed feature 4 (C17: 1iso I/C17: 1 anteiso B; 19.8 %), summed feature 3 (C16: 1 ω7c/C16: 1ω6c; 18.4 %), C15: 0 iso (17.0 %), C16: 1ω5c (11.8 %) and C15: 0 anteiso (9.8 %). The major polar lipid was phosphatidylethanolamine and the predominant respiratory quinone was menaquinone 7 (MK-7). Based on the phylogenetic, phenotypic, genotypic and chemotaxonomic analyses, it is concluded that strain 16F7GT represents a novel species within the genus Hymenobacter, for which the name Hymenobacter seoulensis sp. nov. is proposed. The type strain is 16F7GT (=KCTC 52197T=JCM 31655T).",

keywords = "Hymenobacter, River water, Taxonomy",

author = "Lee, {Jae Jin} and Lee, {Yeon Hee} and Park, {Su Jin} and Lee, {Seung Yeol} and Sangkyu Park and Kim, {Myung Kyum} and Ten, {Leonid N.} and Jung, {Hee Young}",

note = "Publisher Copyright: {\textcopyright} 2017 IUMS.",

year = "2017",

month = apr,

doi = "10.1099/ijsem.0.001668",

language = "English",

volume = "67",

pages = "596--601",

journal = "International Journal of Systematic and Evolutionary Microbiology",

issn = "1466-5026",

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T1 - Hymenobacter seoulensis sp. nov., isolated from river water

AU - Lee, Jae Jin

AU - Lee, Yeon Hee

AU - Park, Su Jin

AU - Lee, Seung Yeol

AU - Park, Sangkyu

AU - Kim, Myung Kyum

AU - Ten, Leonid N.

AU - Jung, Hee Young

PY - 2017/4

Y1 - 2017/4

N2 - A Gram-stain-negative, aerobic, rod-shaped, non-motile and pink-pigmented bacterial strain, designated 16F7GT, was isolated from river water. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain 16F7GT belongs to the genus Hymenobacter. The 16S rRNA gene sequence similarity to members of the genus Hymenobacter ranged from 90.5 to 97.4 %, and the most closely related strains were Hymenobacter rigui WPCB131T (97.4 %) and Hymenobacter xinjiangensis X2-1gT (97.3 %). Strain 16F7GT had <70% DNA-DNA relatedness with H. rigui (32.8±7.8 %) and H. xinjiangensis (30.2±6.2 %), indicating that it represents a novel genospecies. Cells were catalase- and oxidase-positive. The genomic DNA G+C content was 56.6 mol%. The major fatty acids were summed feature 4 (C17: 1iso I/C17: 1 anteiso B; 19.8 %), summed feature 3 (C16: 1 ω7c/C16: 1ω6c; 18.4 %), C15: 0 iso (17.0 %), C16: 1ω5c (11.8 %) and C15: 0 anteiso (9.8 %). The major polar lipid was phosphatidylethanolamine and the predominant respiratory quinone was menaquinone 7 (MK-7). Based on the phylogenetic, phenotypic, genotypic and chemotaxonomic analyses, it is concluded that strain 16F7GT represents a novel species within the genus Hymenobacter, for which the name Hymenobacter seoulensis sp. nov. is proposed. The type strain is 16F7GT (=KCTC 52197T=JCM 31655T).

AB - A Gram-stain-negative, aerobic, rod-shaped, non-motile and pink-pigmented bacterial strain, designated 16F7GT, was isolated from river water. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain 16F7GT belongs to the genus Hymenobacter. The 16S rRNA gene sequence similarity to members of the genus Hymenobacter ranged from 90.5 to 97.4 %, and the most closely related strains were Hymenobacter rigui WPCB131T (97.4 %) and Hymenobacter xinjiangensis X2-1gT (97.3 %). Strain 16F7GT had <70% DNA-DNA relatedness with H. rigui (32.8±7.8 %) and H. xinjiangensis (30.2±6.2 %), indicating that it represents a novel genospecies. Cells were catalase- and oxidase-positive. The genomic DNA G+C content was 56.6 mol%. The major fatty acids were summed feature 4 (C17: 1iso I/C17: 1 anteiso B; 19.8 %), summed feature 3 (C16: 1 ω7c/C16: 1ω6c; 18.4 %), C15: 0 iso (17.0 %), C16: 1ω5c (11.8 %) and C15: 0 anteiso (9.8 %). The major polar lipid was phosphatidylethanolamine and the predominant respiratory quinone was menaquinone 7 (MK-7). Based on the phylogenetic, phenotypic, genotypic and chemotaxonomic analyses, it is concluded that strain 16F7GT represents a novel species within the genus Hymenobacter, for which the name Hymenobacter seoulensis sp. nov. is proposed. The type strain is 16F7GT (=KCTC 52197T=JCM 31655T).

KW - Hymenobacter

KW - River water

KW - Taxonomy

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U2 - 10.1099/ijsem.0.001668

DO - 10.1099/ijsem.0.001668

M3 - Article

C2 - 27902264

AN - SCOPUS:85017030724

SN - 1466-5026

VL - 67

SP - 596

EP - 601

JO - International Journal of Systematic and Evolutionary Microbiology

JF - International Journal of Systematic and Evolutionary Microbiology

IS - 3

M1 - 001668

ER -

Hymenobacter seoulensis sp. nov., isolated from river water

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