基于基因组的Dactylosporangium matsuzakiense Shomura和Niida 1983作为Dactylosporangium vinaceum的后期异型同义词Shomura等人 1983年和Dactylosporangium vinaceum亚种的提案 维纳亚种类 新的和达克提洛斯波朗亚种. 松崎子公司 新的一年
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在PubMed上查看摘要
概括
此摘要是机器生成的。基因组学分析显示Dactylosporangium vinaceum和Dactylosporangium matsuzakiense是同一个物种. 这项研究建议将它们重新归类为Dactylosporangium vinaceum,并增加了两种新亚种:D. 葡萄和D. 葡萄亚种. 这是一件很糟糕的事情.
科学领域
- 微生物学
- 基因组学
- 分类学
背景情况
- 在此之前,Dactylosporangium vinaceum和Dactylosporangium matsuzakiense被认为是不同的物种.
- 澄清这些菌株之间的分类关系对于准确的微生物分类至关重要.
研究的目的
- 对Dactylosporangium vinaceum NRRL B-16297T和Dactylosporangium matsuzakiense VKM Ac-1321T进行全面的基因组学和比较分析.
- 解决这两种Dactylosporangium物种的分类地位和关系.
主要方法
- 基因组相关性分析包括平均核酸标识 (ANI),平均氨基酸标识 (AAI) 和数字DNA-DNA杂交 (dDDH).
- 使用 16S rRNA 基因,全基因组和核心基因进行遗传学分析.
主要成果
- 基因组相关性分析显示高ANI (97.6%),AAI (99.1%) 和dDDH (79.1%),表明共享的分类地位.
- 遗传学分析证实,这两种菌株形成了一个支持良好的单种群.
- 这些发现支持将两种菌株重新归类为同一物种Dactylosporangium vinaceum.
结论
- 达克提洛斯波朗吉亚葡萄酒NRRL B-16297T和达克提洛斯波朗吉亚马茨萨基恩斯VKM Ac-1321T被重新归类为达克提洛斯波朗吉亚葡萄酒.
- 根据dDDH值和表型数据,D. 维纳亚种类 新的和D. 维纳西姆亚种. 松崎子公司 没有任何建议.
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