马来西亚鹅膏菌属凯撒组的记录
Notes on Amanita section Caesareae from Malaysia.
作者信息
Tang Li-Ping, Lee Su-See, Zeng Nian-Kai, Cai Qing, Zhang Ping, Yang Zhu L
机构信息
a Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences , Kunming 650201 , Yunnan , China.
b School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University , Kunming 650500 , Yunnan , China.
出版信息
Mycologia. 2017 Jul-Aug;109(4):557-567. doi: 10.1080/00275514.2017.1394789. Epub 2017 Dec 4.
Some Amanita specimens collected from Malaysia are critically investigated by morphological examination and molecular analysis of two gene fragments, the nuc rDNA partial 28S (28S) gene and the internal transcriber spacer (ITS1-5.8S-ITS2 = ITS) regions. Six phylogenetic species of Amanita section Caesareae are recognized among the studied collections. One of them is described as new, A. malayensis. Four of the phylogenetic species correspond with existing morphology-based taxa: A. aporema, A. javanica, A. princeps, and A. similis. The remaining species is not described because of the paucity of material. Detailed descriptions and the distribution of these southeastern Asian species are provided, along with a key to the species of section Caesareae from Malaysia.
通过对两个基因片段（核糖体DNA部分28S基因和内部转录间隔区（ITS1-5.8S-ITS2 = ITS）区域）进行形态学检查和分子分析，对一些从马来西亚采集的鹅膏菌标本进行了严格研究。在所研究的标本中识别出了六种凯撒鹅膏组的系统发育种。其中一种被描述为新物种，即马来鹅膏。四个系统发育种与现有的基于形态学的分类单元相对应：小孔鹅膏、爪哇鹅膏、黄盖鹅膏和相似鹅膏。由于材料稀少，其余物种未作描述。提供了这些东南亚物种的详细描述和分布情况，以及马来西亚凯撒鹅膏组物种的检索表。
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