Abyssisolibacter fermentans gen. nov sp nov., isolated from deep sub-seafloor sediment SCIE SCOPUS KCI

Cited 1 time in WEB OF SCIENCE Cited 2 time in Scopus
Title
Abyssisolibacter fermentans gen. nov sp nov., isolated from deep sub-seafloor sediment
Author(s)
Kim, Wonduck; Lee, Jung-Hyun; Kwon, Kae Kyoung
KIOST Author(s)
Lee, Jung Hyun(이정현)Kwon, Kae Kyoung(권개경)
Publication Year
2016-05
Abstract
A Gram-staining-negative, thin rod-shaped, anaerobic bacterium designated MCWD3(T) was isolated from sediment of the deep sea in Ulleung Basin, East Sea, Korea. The ranges of temperature, pH and NaCl for growth of this strain were 15-40A degrees C (optimum 29A degrees C), 5.0-10.0 (optimum pH 6.5), and 1-5%, respectively. The major fatty acids were iso-C-15:0 (30%) and iso-C-15:0 dimethyl acetal (17%). The major polar lipids were diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, and unidentified aminophospholipids, phospholipids, and aminolipids. The fermentation product from yeast extract was acetate. Phylogenetic analysis based on 16S rRNA genes indicated that the isolate was related to Sporosalibacterium faouarense (92.8% sequence identity), Clostridiisalibacter paucivorans (92.6%), and Brassicibacter mesophilus (92.4%). However, the isolate was differentiated from these genera by both physiological and chemotaxonomical properties. On the basis of a polyphasic taxonomic analysis, we propose that MCWD3(T) represents a novel taxon with the name Abyssisolibacter fermentans gen. nov. sp. nov.
ISSN
1225-8873
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/2203
DOI
10.1007/s12275-016-6048-1
Bibliographic Citation
JOURNAL OF MICROBIOLOGY, v.54, no.5, pp.347 - 352, 2016
Publisher
MICROBIOLOGICAL SOCIETY KOREA
Subject
MICROBIAL COMMUNITIES; ANAEROBIC BACTERIUM; WASTE-WATER; BASIN
Keywords
polyphasic taxonomy; Clostridiaceae; deep marine sediment; Abyssisolibacter fermentans gen. nov sp nov.
Type
Article
Language
English
Document Type
Article
Publisher
MICROBIOLOGICAL SOCIETY KOREA
Related Researcher
Research Interests

marine biotechnology,molecular microbiology,해양생명공학,분자미생물학

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