ダウンロード数 : ?
ファイル
言語
英語
著者
Amakata, Daiki Department of Life Science and Biotechnology, Faculty of Life and Environmental Science, Shimane University, 1060 Nishikawatsu, Matsue, Shimane 690-8504, Japan.
Shimono, Kumiko Department of Life Science and Biotechnology, Faculty of Life and Environmental Science, Shimane University, 1060 Nishikawatsu, Matsue, Shimane 690-8504, Japan.
Jae Kweon Park Department of Life Science and Biotechnology, Faculty of Life and Environmental Science, Shimane University, 1060 Nishikawatsu, Matsue, Shimane 690-8504, Japan.
Choong Soo Yun Department of Life Science and Biotechnology, Faculty of Life and Environmental Science, Shimane University, 1060 Nishikawatsu, Matsue, Shimane 690-8504, Japan.
松田 英幸
Yokota, Akira Institute of Molecular and Cellular Biosciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113, Japan.
内容記述(抄録等)
Four strains (3001(T), 2, 12 and 13), which were isolated as chitosanase-producing bacteria from soil from Matsue city (Japan), were studied phenotypically, genotypically and phylogenetically. Based on sequence analysis of 16S rRNA genes, DNA G+C content (67.4-69.2 mol%), quinone type (UQ-8), major fatty acid composition (3-OH 10:0, 3-OH 14:0) and other phylogenetic studies, strains 3001(T), 12 and 13 were found to occupy a separate position in the 'Betaproteobacteria'. Roseateles depolymerans, Rubrivivax gelatinosus and Ideonella dechloratans were their closest neighbours (93-95% 16S rRNA gene sequence similarity). The 16S rRNA gene sequence and other characteristics suggested that strain 2 belonged to the genus Flavobacterium. DNA-DNA hybridization experiments supported the conclusion that strains 3001(T), 12 and 13 were of the same species (72-78% DNA hybridization) and only distantly related to I. dechloratans and R. gelatinosus. It is proposed that strains 3001(T), 12 and 13 represent a novel genus and species for which the name Mitsuaria chitosanitabida gen. nov., sp. nov. is proposed. The type strain of Mitsuaria chitosanitabida is 3001(T) (=IAM 14711(T)=ATCC BAA-476(T)).
掲載誌名
International journal of systematic and evolutionary microbiology
55
pt5
開始ページ
1927
終了ページ
1932
ISSN
1466-5026
ISSN(Online)
1466-5034
発行日
2005
DOI
PubMed ID
出版者
Reading, UK : Society for General Microbiology
資料タイプ
学術雑誌論文
ファイル形式
PDF
著者版/出版社版
著者版
部局
生物資源科学部
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