| 中国云南色串孢科的新种苍山长喙孢和新记录露 |
| |
| 引用本文： | 沈洪苇,保旦凤,苏鸿雁,BOONMEE Saranyaphat,罗宗龙. 中国云南色串孢科的新种苍山长喙孢和新记录露[J]. 菌物学报, 2021, 40(6): 1259-1273. DOI: 10.13346/j.mycosystema.200306 |
| |
| 作者姓名： | 沈洪苇 保旦凤 苏鸿雁 BOONMEE Saranyaphat 罗宗龙 |
| |
| 作者单位： | 1.大理大学农学与生物科学学院 云南 大理 6710032.泰国皇太后大学真菌研究卓越中心 泰国 清莱 571003.泰国清迈大学农学院昆虫与植物病理系 泰国 清迈 502004.泰国皇太后大学科学学院 泰国 清莱 57100 |
| |
| 基金项目： | 国家自然科学基金(31860006);国家自然科学基金(31970021);大理大学真菌多样性保护及利用创新团队(ZKLX2019213) |
| |
| 摘 要： | 本研究对中国滇西北地区淡水木腐真菌进行了调查,在云南省的苍山、怒江和澜沧江采集到3个菌株。根据形态学特征和多基因系统发育分析（ITS、LSU、SSU、TEF1-α和RPB2）描述了新种——苍山长喙孢Rostriconidium cangshanense。苍山长喙孢的特征是菌体形态与营养菌丝不同,分生孢子梗单生或者松散成束,光滑或粗糙;产孢细胞多芽、深褐色、具有黑色驼峰状的分生孢子脱落痕;分生孢子梭形至倒棒状、长喙状,6-8个横隔,有明显油滴状细胞内含物,有时具顶端粘膜鞘。露兜长喙孢Rostriconidium pandanicola报道为世界淡水环境的新记录。
|
| 关 键 词： | 新种 无性型 多基因分析 分类 |
| 收稿时间： | 2020-09-24 |
Rostriconidium cangshanense sp.nov.and a new record R.pandanicola (Torulaceae) in Yunnan Province,China |
| |
| SHEN Hong-Wei,BAO Dan-Feng,SU Hong-Yan,BOONMEE Saranyaphat,LUO Zong-Long. Rostriconidium cangshanense sp.nov.and a new record R.pandanicola (Torulaceae) in Yunnan Province,China[J]. Mycosystema, 2021, 40(6): 1259-1273. DOI: 10.13346/j.mycosystema.200306 |
| |
| Authors: | SHEN Hong-Wei BAO Dan-Feng SU Hong-Yan BOONMEE Saranyaphat LUO Zong-Long |
| |
| Affiliation: | 1. College of Agriculture and Biological Sciences, Dali University, Dali, Yunnan 671003, China2. Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand3. Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand4. School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand |
| |
| Abstract: | During our investigation of lignicolous freshwater fungi in northwestern Yunnan Province,China,three fresh collections were collected from Cangshan Mountain,Nujiang River and Lancang River.A new species Rostriconidium cangshanense is introduced based on morphological characters and phylogenetic analysis of combined ITS,LSU,SSU,TEF1-α,and RPB2 sequence data.Rostriconidium cangshanense is characterized by long macronematous,mononematous,smooth or rough-walled conidiophores;conidiogenous cells are polyblastic,dark brown,with black circle-peak shape conidiogenous scars;conidia are fusiform to obclavate,rostrate,6-8-septate,guttulate,sometimes with an apical mucilaginous sheath.Rostriconidium pandanicola is reported as a new record for the freshwater habitat around the world. |
| |
| Keywords: | new species asexual morph multi-gene analysis taxonomy |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《菌物学报》浏览原始摘要信息 |
|
点击此处可从《菌物学报》下载全文 |
|
