首页> 外文期刊>Endocytobiosis and Cell Research >Lobes on Alnus glutinosa nodules contain a single major ribo-type of Frankia
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Lobes on Alnus glutinosa nodules contain a single major ribo-type of Frankia

机译:Alnus glutinosa结节上的叶含有一个主要的核糖型Frankia

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This work investigated the microbial content of nodules from alders to determine how many ribotypes of Frankia were present and which, if any, other bacteria existed within nodes from the nodules. The bacterial content of alder nodules was investigated by 454 sequencing of 16S rDNA genes. Over half of the sequences were from a single ribotype of Frankia, with nearly all other sequences coming from the chloroplast of the host plant, and other sequences (including other ribotypes of Frankia) being at < 1%. It is concluded that a single ribotype of Frankia is the major, although not unique, bacterium present in an individual lobe from an alder nodule.
机译:这项工作调查了al木中结核的微生物含量,以确定有多少种弗兰克核糖型,以及结节内是否存在其他细菌。通过对16S rDNA基因进行454测序研究了al木结节的细菌含量。一半以上的序列来自Frankia的单个核糖型,几乎所有其他序列都来自宿主植物的叶绿体,而其他序列(包括Frankia的其他核糖型)则小于1%。结论是,弗兰克氏菌的单一核糖型是al木结核单个叶中存在的主要细菌,尽管不是唯一细菌。

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