Microbacterium flavum sp. nov. and Microbacterium lacus sp. nov., isolated from marine environments.

• Kageyama Akiko

  Kitasato Institute for Life Sciences, Kitasato University

• Takahashi Yoko

  Kitasato Institute for Life Sciences, Kitasato University

• Matsuo Yoshihide

  Marine Biotechnology Institute

• Adachi Kyoko

  Marine Biotechnology Institute

• Kasai Hiroaki

  Marine Biotechnology Institute

• Shizuri Yoshikazu

  Marine Biotechnology Institute

• Omura Satoshi

  Kitasato Institute for Life Sciences, Kitasato University The Kitasato Institute

抄録

Strains YM18-098^T and A5E-52^T 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 YM18-098^T was closely related to the species Microbacterium lacticum and Microbacterium schleiferi, and that A5E-52^T 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 YM18-098^T (= MBIC08278^T, DSM 18909^T) and A5E-52^T (= MBIC08279^T, DSM 18910^T), respectively.

収録刊行物

• 日本放線菌学会誌

  日本放線菌学会誌 21 (2), 53-58, 2007

  日本放線菌学会

キーワード

• General Medicine

詳細情報

• CRID: 1390282679677765376
• NII論文ID: 10019908651
• NII論文ID: 130004487559
• NII書誌ID: AN10080091
• DOI: 10.3209/saj.saj210201
• ISSN: 18816371
• ISSN: 09145818
• NDL書誌ID: 9330818
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9330818
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可