Phylogeny and taxonomy of the Inonotus linteus complex
Phylogeny and taxonomy of the Inonotus linteus complex
复制标题
桦褐孔菌复合体的系统发育和分类学
DOI：
10.1007/s13225-012-0202-9
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发表时间：
2013-01-01
期刊：
影响因子：
20.3
通讯作者：
Dai, Yu-Cheng
中科院分区：
文献类型：
--
作者：
Tian, Xue-Mei;Yu, Hai-You;Dai, Yu-Cheng
Inonotus linteus复合体包括几个密切相关的物种，其特征在于具有毛状担子体，具有单丝背景的异质菌丝系统和二分的菌丝孔鞘。刚毛为子实层，担孢子宽椭圆形至近球形，淡黄色，厚壁。在东亚，理解这种复杂性的研究尤其引人注目。在本文件中，复杂的研究在更大的规模，包括从中美洲的样本。 I. cubensis，并为另外两个种I.阿尔皮努斯和我zonatus，来自东亚。ITS序列的系统发育分析也证实了I.包米岛林特斯岛Lonicericola岛Lonicerinus岛瓦尼尼岛桑黄岛weigelae和I. weirianus为独立类群，而I. tenuicontextus被认为是I. weigelae。本文提供了该复合体中11种植物的检索表。
The Inonotus linteus complex comprises several closely related species characterized by pileate basidiomes, a heterogeneous hyphal system with a monomitic context and a dimitic hymenophoral trama. Setae are hymenial and basidiospores are broadly ellipsoid to subglobose, yellowish and thick-walled. Research to understand this complex have been particularly noticeable in East Asia. In the present paper, the complex was studied at a larger scale, including samples from Mesoamerica. I. cubensis, and provides evidence for two additional species, I. alpinus and I. zonatus, from East Asia. Phylogenetic analyses of ITS sequences also confirmed the status of I. baumii, I. linteus, I. lonicericola, I. lonicerinus, I. vaninii, I. sanghuang, I. weigelae and I. weirianus as distinct taxa, while I. tenuicontextus is considered to be a synonym of I. weigelae. A key to 11 species in the complex is provided.