Phylogenetic divergence of three morphologically similar truffles: Tuber sphaerosporum, T-sinosphaerosporum, and T-pseudosphaerosporum sp nov.
Phylogenetic divergence of three morphologically similar truffles: Tuber sphaerosporum, T-sinosphaerosporum, and T-pseudosphaerosporum sp nov.
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DOI：
10.5248/125.283
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发表时间：
2013-07-01
期刊：
影响因子：
1
通讯作者：
Yue, Shuang-Fen
中科院分区：
文献类型：
--
作者：
Fan, Li;Yue, Shuang-Fen
我们描述和说明T。云南拟球孢菌属一新种。这与欧洲的T。borchii和北美T.驼背ITS-rDNA序列分析揭示了3种形态相似的块菌的系统发育差异：T. sphaerosporum和T. sinosphaerosporum和T. pseudosphaerosporum中国。系统发育上，T. sphaerosporum与另一个北美种T. californicum，而T. sinosphaerosporum与欧洲种T.喜干草属
We describe and illustrate T. pseudosphaerosporum, a new species from Yunnan, China. This is most closely related to the European T. borchii and the North American T. gibbosum. ITS-rDNA sequence analysis reveals the phylogenetic divergence of three morphologically similar truffle species: T. sphaerosporum from North America, and T. sinosphaerosporum and T. pseudosphaerosporum from China. Phylogenetically, T. sphaerosporum is most closely related to another North American species, T. californicum, while T. sinosphaerosporum clusters with a European species, T. dryophilum.