胶瘤菌属和孔生胶瘤菌——中国新记录属、种

朱学泰<sup>1*</sup>; 杜 璠<sup>1</sup>; 冶晓燕<sup>2</sup>; 范佳馨<sup>1</sup>; 蒋长生<sup>3</sup>

引用本文:	朱学泰, 杜璠, 冶晓燕, 范佳馨, 蒋长生.胶瘤菌属和孔生胶瘤菌——中国新记录属、种[J].广西植物,2022,42(10):1762-1766.[点击复制]
	ZHU Xuetai, DU Fan, YE Xiaoyan, FAN Jiaxin, JIANG Changsheng.New records of species Carcinomyces polyporina andgenus Carcinomyces in China[J].Guihaia,2022,42(10):1762-1766.[点击复制]

【打印本页】【下载PDF全文】【查看/发表评论】【下载PDF阅读器】【关闭】

←前一篇|后一篇→

过刊浏览高级检索

本文已被：浏览 913次下载 440次	码上扫一扫！
分享到：微信更多字体:加大+\|默认\|缩小-
胶瘤菌属和孔生胶瘤菌——中国新记录属、种
朱学泰^1*, 杜璠¹, 冶晓燕², 范佳馨¹, 蒋长生³
1. 西北师范大学生命科学学院, 兰州 730070;2. 临夏回族自治州农业科学院, 甘肃临夏 731100;3. 连城国家级自然保护区管理局, 甘肃永登 730333

摘要:

该文通过形态特征研究和基于ITS序列的分子系统学分析,对采自甘肃省连城国家级自然保护区的1份形态特殊的胶瘤菌属标本进行分类学研究。结果表明:该标本是孔生胶瘤菌(新拟)(Carcinomyces polyporina),隶属于担子菌门(Basidiomycota)、银耳纲(Tremellomycetes)、银耳目(Tremellales)、胶瘤菌科(新拟)(Carcinomycetaceae)。该物种代表了中国的1个新记录属、种,是该属在东亚地区的首次报道。孔生胶瘤菌寄生于多孔菌类真菌的子实体上,形成胶质状菌瘿,担子纵裂,担孢子可萌发后形成分生孢子。研究标本保存于中国科学院昆明植物研究所标本馆隐花植物标本室,馆藏号为HKAS 115765。

关键词: 新记录属, 新记录种, 孔生胶瘤菌, 连城国家级自然保护区, 系统分类

DOI：10.11931/guihaia.gxzw202109055

分类号:Q949

文章编号:1000-3142(2022)10-1762-05

基金项目:国家自然科学基金(31770588); 甘肃省荒漠化与风沙灾害防治重点实验室开放基金(GSDC201901)[Supported by National Natural Science Foundation of China(31770588); Open Fund of Gansu State Key Laboratory Breeding Base of Desertification and Aeolian Sand Disaster Combating(GSDC201901)]。

New records of species Carcinomyces polyporina andgenus Carcinomyces in China

ZHU Xuetai^1*, DU Fan¹, YE Xiaoyan², FAN Jiaxin¹, JIANG Changsheng³

1. College of Life Sciences, Northwest Normal University, Lanzhou 730070, China;2. Linxia Hui Autonomous Prefecture Academy of Agricultural Sciences,Linxia 731100, Gansu, China;3. Management Bureau of Liancheng National Nature Reserve, Yongdeng 730333, Gansu, China

Abstract:

This study reported a macrofungus specimen with special morphology collected from Liancheng National Nature Reserve in Gansu Province. Morphological characteristics observation and molecular phylogenetic analysis based on ITS sequences were performed. The results show that the specimen is Carcinomyces polyporina, belonging to Basidiomycota, Tremellomycetes, Tremellales, Carcinomycetaceae, which represents a newly recorded genus and species in China, and is the first report of this genus in East Asia. Carcinomyces polyporina is characterized by parasitism on polypores fruitbody, forming gelatinous mycocecidium, basidia with longitudinally septate, and conidia commonly gemmated from basidiospores germination. The specimen is deposited in the Herbarium of Cryptoflora, Kunming Institute of Botany, Chinese Academy of Sciences(HKAS 115765).

Key words: new record genus,new record species,Carcinomyces polyporina,Liancheng National Nature Reserve,system classification