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首页> 外文会议>Congress of the International Society for Mushroom Science >β-tubulin Gene Sequence Analysis of the Germplasm Resources of Annulohypoxylon spp. Paired with Tremella fuciformis Berk
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β-tubulin Gene Sequence Analysis of the Germplasm Resources of Annulohypoxylon spp. Paired with Tremella fuciformis Berk

机译：β-管蛋白基因序列分析Anhulohypoxylon SPP的种质资源。与金毛耳果伯克配对

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摘要

β-tubulin gene sequences for 5' Xianghui' strains paired with cultivated Tremella fuciformis Berk and 4 Xianghui strains isolated from the wild were analyzed in this paper. The results showed that there was little difference among the 5 cultivated Xianghui strains. However, there's significant difference among the 4 wild Xianghui strains, and between the wild strains and cultivated strains. The results of p-tubulin sequence alignment showed that the 5 cultivated strains were clustered into one branch, and they were most similar with Annulohypoxylon stygium. There was a significant differentiation among the 4 wild strains. Strain N and strain TBM were clustered into one branch, showed a certain genetic difference from strain TRP06 and had a closer genetic relationship with Annulohypoxylon bovei. Otherwise, strain FANG was most distant to other three wild strains but had a relatively close relationship with Annulohypoxylon nitens. Consequently, the traditional Tremella fuciformis Berk companion fungi (Xianghui strains), which have feathery feature and produce melanin, were not a single species. It contained other species which belonged to the genus Annulohypoxylon and can not be paired with Tremella fuciformis Berk to help them generate fruit body.
机译：本文分析了与栽培的听颤菌伯克和4分离的野生分离的4仙富菌株的5'仙辉'菌株的β-管蛋白基因序列。结果表明，5种栽培的仙辉菌株之间几乎没有差异。然而，4个野生香花菌株以及野生菌株和培养菌株之间存在显着差异。对小管蛋白序列对准的结果表明，将5种培养株聚集成一个分支，它们与Annulohypoxylon嗜酸剂最相似。 4个野生菌株之间存在显着分化。将菌株N和菌株TBM聚集成一个分支，显示出与菌株TRP06的某种遗传差异，与Annulohypoxylon Bvovei具有更接近的遗传关系。否则，菌株静脉最远的其他三种野生菌株，但与annulohypoxylon nitens相对紧密的关系。因此，具有羽毛特征和生产黑色素的传统的Trowella Fuciformis Berk Companion真菌（仙晖菌株）不是单一物种。它含有属于Annulohypoxylon属的其他物种，不能与Trowella Fucifordis Berk配对，以帮助它们产生果实。

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