珍稀药用真菌雷丸学名考证
A Taxonomic Revision of Rare Medicinal Fungus Leiwan
张伟欣 1王超群 2邓旺秋 2常长青 3张明2
作者信息
- 1. 广东省科学院微生物研究所,华南应用微生物国家重点实验室,广东省菌种保藏与应用重点实验室,广东广州 510070;华南农业大学植物保护学院,广东广州 510642
- 2. 广东省科学院微生物研究所,华南应用微生物国家重点实验室,广东省菌种保藏与应用重点实验室,广东广州 510070
- 3. 华南农业大学植物保护学院,广东广州 510642
- 折叠
摘要
采用形态学和分子生物学相结合方法,对野外采集的雷丸菌核及组织分离菌株栽培后形成的子实体进行鉴定.结果表明:雷丸为老伞属(Gerronema)成员;基于菌核形态特征,将其学名修订为Gerronema lapidescens(Horan.)Ming Zhang & W.X.Zhang(为一新组合),为今后我国雷丸产品应用及相关产业发展提供正确名称.
Abstract
Leiwan is a valuable and rare medicinal fungus included in the Pharmacopoeia of the People's Republic of China.It has insecticidal and stagnancy removing functions.However,its scientific name is yet to be confirmed and it was traditionally considered as a species of the genus Polyporus.Using samples of wild sclerotia and cultivated basidiocarps of Leiwan,the scientific name of Leiwan was determined based on both morphology and molecular phylogeny.The results showed that Leiwan is a member of the genus Gerronema.Based on the morphological characteristics of its sclerotium,its name was revised to a new combination,G.lapidescens(Horan.)Ming Zhang & W.X.Zhang.This finding provided the correct scientific name for application and related industrial development of Leiwan products in China in the future.
关键词
蘑菇目/药用菌/系统发育/分类学Key words
Agaricales/medicinal fungus/phylogeny/taxonomy引用本文复制引用
基金项目
科技部科技基础资源调查专项(2022FY100500)
出版年
2024
国家科技期刊平台
NSTL
万方数据