从韩国淡水生态系统中分离出的7种以前未记录的真菌

Q4 Environmental Science

Korean Journal of Mycology Pub Date : 2021-01-01 DOI:10.4489/KJM.20210018

Goh Jaeduk, Mun Hye-Yeon, Oh Yoo-Sun

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引用次数: 1

摘要

各种淡水生态系统，如溪流、湖泊和河流，为真菌提供了动态的栖息地。在这项研究中，我们从淡水沉积物和植物凋落物中分离了几种真菌菌株。利用rDNA和β微管蛋白(TUB)序列的分子系统发育分析对菌株进行了鉴定。利用显微镜观察了真菌的形态特征，并对真菌在几种培养基上的培养特性进行了研究。鉴定出韩国未见的7种，分别为:螺旋体芽孢菌(Nothophoma spiraeae)、水生西氏菌(Westerdykella aquatica)、金孢菌(W. aurantiaca)、分散菌(W.分散菌)、三洋金孢菌(Chrysosporium sanyaense)、假omerdarium菌和细精子带菌(Taeniolella philalosperma)。

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Seven Previously Unrecorded Fungal Species Isolated from Freshwater Ecosystems in Korea

Various freshwater ecosystems, such as streams, lakes and rivers, provide a dynamic habitat for fungi. In this study, we isolated several fungal strains from freshwater sediment and plant litter. The strains were identified using molecular phylogenetic analyses of rDNA and beta tubulin (TUB) sequences. Morphological characteristics of the fungi were also investigated using microscopy and culture characteristics of the fungi grown on several media. We identified seven species previously unrecorded in Korea, Nothophoma spiraeae, Westerdykella aquatica, W. aurantiaca, W. dispersa, Chrysosporium sanyaense, C.pseudomerdarium and Taeniolella phialosperma.

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来源期刊

Korean Journal of Mycology Environmental Science-Ecology

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

8 weeks