首页> 外文期刊>Mycologia >High diversity of vegetative compatibility types in Cryphonectria parasitica in Japan and China
【24h】

High diversity of vegetative compatibility types in Cryphonectria parasitica in Japan and China

机译:日本和中国寄生ry的营养相容类型的高多样性。

获取原文
获取原文并翻译 | 示例
           

摘要

We found high diversity of vegetative compatibility (vc) types in native populations of the chestnut blight fungus, Cryphonectria parasitica, in Japan and China; almost every isolate was in a unique vc type. In Japan we found 71 vc types in a sample of 79 isolates pooled from six populations. Within two populations in China, all isolates (n=28 and 11) had unique vc types; we found 15 vc types among 25 isolates in a third Chinese population where multiple isolates were collected from some trees. None of the isolates from China and only three isolates in the 71 vc types from Japan were compatible with any of 64 vc type testers from Europe, which have known vegetative incompatibility genotypes. To our knowledge this is the first report of vc type diversity for C. parasitica in Japan or of any comparisons of vc types between Asia and Europe. The most significant result of this survey is the identification fungal isolates for expanding knowledge of the genetics of vegetative incompatibility.
机译:我们在日本和中国的板栗疫病真菌(Cryphonectria parasitica)的原生种群中发现了营养相容性(vc)类型的高度多样性。几乎每个隔离株都是唯一的vc类型。在日本,我们从六个种群中收集了79个分离株的样本中发现了71种vc类型。在中国的两个种群中,所有分离株(n = 28和11)都有独特的vc类型。我们在第三个中国人口的25个分离株中发现了15种vc类型,那里从一些树木中收集了多个分离株。来自中国的分离株没有一个,来自日本的71种vc类型的分离株中只有3个与已知营养性不相容基因型的来自欧洲的64种vc类型测试仪兼容。据我们所知,这是日本寄生虫念珠菌的vc类型多样性的首次报道,或者是亚洲和欧洲之间vc类型的任何比较的报告。该调查最重要的结果是鉴定真菌分离株,以扩展对营养不相容性遗传学的了解。

著录项

  • 来源
    《Mycologia》 |2007年第2期|共6页
  • 作者

    Liu YC; Milgroom MG;

  • 作者单位
  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 Q939.5;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号