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首页> 外文会议>Proceedings of the 18th 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：环丙氧梭菌种质资源的β-微管蛋白基因序列分析与银耳银耳配对

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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5'湘辉'菌株与栽培的银耳培根菌配对的β-微管蛋白基因序列，以及从野外分离得到的4'湘辉菌株。结果表明，这5个向阳栽培菌株之间差异不大。但是，这4个向阳野生株之间以及在野生株和栽培株之间存在显着差异。对微管蛋白序列比对的结果表明，这5个菌株被聚集成一个分支，并且最接近于猪八仙花梗。在4个野生株之间有明显的分化。 N株和TBM株聚为一个分支，与TRP06株有一定的遗传差异，与牛铃虫（Annulohypoxylon bovei）有较近的亲缘关系。否则，FANG菌株与其他三个野生菌株距离最远，但与环丙氧基壬烯有相对紧密的关系。因此，具有羽毛状特征并产生黑色素的传统银耳银耳伴生真菌（单系）并不是一个单一的物种。它包含其他属于环丙交酯属的物种，不能与银耳银耳配对以帮助它们产生子实体。

著录项

  • 来源
  • 会议地点 Beijing(CN)
  • 作者

    Weihong Peng; Wei Tan; Zhongqian Huang; Bingcheng Gan; Jie Tang; Yanhong Mou; Xiaojin Ye; Dinghong Jia; Chuanrui Zhang; Yong Guo; Liyuan Xie; Yong Wang;

  • 作者单位

    Soil and Fertilizer Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China Scientific Observing and Experimental Station of Southwestern Region Agromicrobiological Resource Utilization, Ministry of Agriculture, Chengdu 610066, China;

    Soil and Fertilizer Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China Scientific Observing and Experimental Station of Southwestern Region Agromicrobiological Resource Utilization, Ministry of Agriculture, Chengdu 610066, China;

    Soil and Fertilizer Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China Scientific Observing and Experimental Station of Southwestern Region Agromicrobiological Resource Utilization, Ministry of griculture, Chengdu 610066, China;

    Soil and Fertilizer Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China Scientific Observing and Experimental Station of Southwestern Region Agromicrobiological Resource Utilization, Ministry of Agriculture, Chengdu 610066, China;

    Soil and Fertilizer Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China Scientific Observing and Experimental Station of Southwestern Region Agromicrobiological Resource Utilization, Ministry of Agriculture, Chengdu 610066, China;

    College of Resource and Environment, Sichuan Agricultural University, Yaan 625000, China;

    Soil and Fertilizer Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China Scientific Observing and Experimental Station of Southwestern Region Agromicrobiological Resource Utilization, Ministry of Agriculture, Chengdu 610066, China;

    Soil and Fertilizer Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China Scientific Observing and Experimental Station of Southwestern Region Agromicrobiological Resource Utilization, Ministry of Agriculture, Chengdu 610066, China;

    Tremella fuciformis Institute of Tongjiang, Tongjiang 636700, China;

    Soil and Fertilizer Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China Scientific Observing and Experimental Station of Southwestern Region Agromicrobiological Resource Utilization, Ministry of Agriculture, Chengdu 610066, China;

    Soil and Fertilizer Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China Scientific Observing and Experimental Station of Southwestern Region Agromicrobiological Resource Utilization, Ministry of Agriculture, Chengdu 610066, China;

    Soil and Fertilizer Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China Scientific Observing and Experimental Station of Southwestern Region Agromicrobiological Resource Utilization, Ministry of Agriculture, Chengdu 610066, China;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 菌类（食用菌）;
  • 关键词

    Feather Strain; Phylogenesis; β-tubulin; Tremella fuciformis Berk; Annulohypoxylon;

    机译：羽毛菌株；系统发育；β-微管蛋白；岩藻银耳；环丙氧基;

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