Neptunomonas acidivorans sp. nov., Isolated from sediment, And emended description of the genus Neptunomonas SCIE SCOPUS

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Title
Neptunomonas acidivorans sp. nov., Isolated from sediment, And emended description of the genus Neptunomonas
Author(s)
Yang, S.-H.; Seo, H.-S.; Lee, J.-H.; Kim, S.-J.; Kwon, K.K.
KIOST Author(s)
Seo, Hyun Seok(서현석)Lee, Jung Hyun(이정현)Kwon, Kae Kyoung(권개경)
Publication Year
2014
Abstract
A Gram-reaction-negative, aerobic, rod-shaped (1.2-1.6 mm_0.6-0.8 mm), flagellated and motile marine bacterium, designated MEBiC06243T, was isolated from a sediment collected at Daebu Island in the Yellow Sea (376 209 N 1266 419 E), Korea. The 16S rRNA gene sequence analysis revealed that strain MEBiC06243Tshowed high similarity with Neptunomonas naphthovorans NAG-2N-126T(96.3 %). Growth was observed at 10-39 6C (optimum 29 6C), at pH 6.0-9.0 (optimum pH 7) and with 0-7% (optimum 2.5 %) NaCl. The predominant cellular fatty acids were C10 : 03-OH (6.1 %), C12 : 0(5.8 %), C16 : 0(30.5 %), C18 : 1v7c (21.6 %) and summed feature 3 (comprising C15 : 02-OH and/or C16 : 1ω7c; 30.7 %). The DNA G+C content was 41.4 mol%. The major respiratory quinone was Q-8. Phosphatidylethanolamine, phosphatidylglycerol, diphosphatidylglycerol, two unidentified lipids, one unidentified aminophospholipid and three unidentified aminolipids were detected as major polar lipids. On the basis of this polyphasic taxonomic data, strain MEBiC06243T should be classified as a novel species of the genus Neptunomonas proposed as Neptunomonas acidivorans sp. nov. The type strain is MEBiC06243T(=KCCM 42975T=JCM 18291T). An emended description of the genus Neptunomonas is also given. © 2014 IUMS.
ISSN
1466-5026
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/2967
DOI
10.1099/ijs.0.064253-0
Bibliographic Citation
International Journal of Systematic and Evolutionary Microbiology, v.64, pp.3650 - 3654, 2014
Publisher
Society for General Microbiology
Subject
aminophospholipid; bacterial DNA; cardiolipin; genomic DNA; phosphatidylethanolamine; phosphatidylglycerol; quinone derivative; RNA 16S; fatty acid; sea water; ubiquinone; ubiquinone 8; Article; bacterial growth; fatty acid analysis; gene sequence; genus; Gram negative bacterium; high performance liquid chromatography; marine bacterium; Neptunomonas acidivorans; nonhuman; nucleotide sequence; pH; phylogeny; sediment; type strain; bacterium identification; chemistry; classification; DNA base composition; DNA sequence; genetics; isolation and purification; microbiology; molecular genetics; Oceanospirillaceae; phylogeny; South Korea; Neptunomonas; Bacterial Typing Techniques; Base Composition; DNA, Bacterial; Fatty Acids; Geologic Sediments; Molecular Sequence Data; Oceanospirillaceae; Phylogeny; Republic of Korea; RNA, Ribosomal, 16S; Seawater; Sequence Analysis, DNA; Ubiquinone
Type
Article
Language
English
Document Type
Article
Publisher
Society for General Microbiology
Related Researcher
Research Interests

marine biotechnology,molecular microbiology,해양생명공학,분자미생물학

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