Microbacterium flavum sp. nov. and Microbacterium lacus sp. nov., isolated from marine environments.
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- Kageyama Akiko
- Kitasato Institute for Life Sciences, Kitasato University
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- Takahashi Yoko
- Kitasato Institute for Life Sciences, Kitasato University
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- Matsuo Yoshihide
- Marine Biotechnology Institute
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- Adachi Kyoko
- Marine Biotechnology Institute
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- Kasai Hiroaki
- Marine Biotechnology Institute
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- Shizuri Yoshikazu
- Marine Biotechnology Institute
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- Omura Satoshi
- Kitasato Institute for Life Sciences, Kitasato University The Kitasato Institute
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Abstract
Strains YM18-098T and A5E-52T were both Gram-positive, aerobic, irregular rod-shaped bacteria, with lysine and ornithine as the diagnostic diamino acids of their peptidoglycans, respectively. The acyl type of the peptidoglycan in both cases was N-glycolyl. The major menaquinones were MK-11, -12 and -13. Mycolic acids were not detected. The G+C content of the DNA was 69–70 mol%. Comparative 16S rRNA studies revealed that the isolates belonged to the genus Microbacterium, that YM18-098T was closely related to the species Microbacterium lacticum and Microbacterium schleiferi, and that A5E-52T was closely related to the species Microbacterium aurum, Microbacterium aoyamense, Microbacterium deminutum and Microbacterium pumilum. DNA-DNA relatedness analysis showed that the isolated strains represented two separate genomic species. Based on both phenotypic and genotypic data, the following new species of the genus Microbacterium are proposed: Microbacterium flavum sp. nov. and Microbacterium lacus sp. nov., with the type strains YM18-098T (= MBIC08278T, DSM 18909T) and A5E-52T (= MBIC08279T, DSM 18910T), respectively.
Journal
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- Actinomycetologica
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Actinomycetologica 21 (2), 53-58, 2007
The Society for Actinomycetes Japan
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Details 詳細情報について
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- CRID
- 1390282679677765376
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- NII Article ID
- 10019908651
- 130004487559
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- NII Book ID
- AN10080091
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- ISSN
- 18816371
- 09145818
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- NDL BIB ID
- 9330818
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed