通过线粒体DNA分析推断的一些小孢子菌属和节皮菌属物种的系统发育关系。
Phylogenetic relationships of some Microsporum and Arthroderma species inferred from mitochondrial DNA analysis.
作者信息
Kawasaki M, Aoki M, Ishizaki H
机构信息
Department of Dermatology, Kanazawa Medical University, Ishikawa, Japan.
出版信息
Mycopathologia. 1995;130(1):11-21. doi: 10.1007/BF01104344.
Thirty-eight strains of 12 Microsporum and 10 Arthroderma (Nannizzia) species were investigated by analysis of mitochondrial DNA with 6 restriction enzymes, and classified into 13 genetic groups. The phylogenetic tree of the 13 groups thus established was constructed. On the tree, M. audouinii, M. langeronii, M. rivalieri, M. distortum, M. equinum, M. ferrugineum and A. otae comprise one genetic group and are suggested to be the same species. A. gypseum, A. fulvum, M. duboisii, M. ripariae, A. incurvatum, A. persicolor and A. obtusum are clustered on one of five boughs of the tree indicating their close relation. A. racemosum and A. cajetani are also closely related.
运用6种限制性内切酶对12种小孢子菌属和10种节皮菌属（南尼兹菌属）的38个菌株进行线粒体DNA分析，并将其分为13个基因群。据此构建了这13个基因群的系统发育树。在该树上，奥杜盎小孢子菌、兰氏小孢子菌、里氏小孢子菌、扭曲小孢子菌、马小孢子菌、铁锈色小孢子菌和太田节皮菌构成一个基因群，提示它们为同一物种。石膏样节皮菌、黄棕色节皮菌、杜波依斯小孢子菌、河岸小孢子菌、弯曲节皮菌、变色节皮菌和钝顶节皮菌聚集在树的五个分支之一上，表明它们关系密切。总状节皮菌和卡耶塔尼节皮菌也密切相关。
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