...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Mycologia >Description and identification of Alnus acuminata ectomycorrhizae from Argentinean alder stands
【24h】

Description and identification of Alnus acuminata ectomycorrhizae from Argentinean alder stands

机译：阿根廷al木林中的nu木外生菌根的描述和鉴定

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The objective of this study was to describe the morphological and anatomical features of five unidentified ectomycorrhizal types of Alnus acuminata and to complement their identification based on ITS-rDNA sequence analysis. The combined approach of morphotyping and sequence analysis based on ITS sequence comparison with sequences contained in GenBank and the UNITE database let us assign three of the five field-collected ectomycorrhiza morphotypes to the tomentella-thelephora lineage that closely matched European and North American species. The sequencing results within Tomentella point toward alder specific clades within T. sublilacina, T. ellisii and T. stuposo sensu lato. The two other EcM morphotypes matched Lactarius omphaliiformis and a Russula sp. Better focused, concomitant fruit body surveys are needed for accurate identification of South American ectomycorrhizal fungi because of the evidence of cryptic speciation in both agaricoid and resupinate mycobionts.
机译：这项研究的目的是描述五种未确定的草外生菌根类型的形态和解剖学特征，并基于ITS-rDNA序列分析来补充其鉴定。基于ITS序列比较与GenBank和UNITE数据库中包含的序列的形态分型和序列分析相结合的方法，使我们可以将五个现场收集的外生菌根形态类型中的三个分配给与欧洲和北美物种紧密匹配的肺炎小球菌谱系。在Tomentella中的测序结果指向T. sublilacina，T。ellisii和T. stuposo sensu lato中的al木特异性进化枝。另外两个EcM形态型匹配了Lactarius omphaliiformis和Russula sp。需要准确，同时进行子实体调查，以便准确鉴定南美外生菌根真菌，因为有证据表明琼脂样和复生型霉菌均存在隐性物种。

著录项

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