Fungal Community Analyses of Endophytic Fungi from Two Oak Species, Quercus mongolica and Quercus serrata, in Korea

Fungal endophytes have been recorded in various plant species with a richness of diversity, and their presence plays an essential role in host plant protection against biotic and abiotic stresses. This study applied the Illumina MiSeq sequencing platform based on the amplification of fungal ribosoma...

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Autores principales:	Manh Ha Nguyen, Keum Chul Shin, Jong Kyu Lee
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2021
Materias:	endophytic fungi fungal diversity illumina miseq quercus mongolica quercus serrata Botany QK1-989
Acceso en línea:	https://doaj.org/article/e730560b872942b595fd5a2f2660f187
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spelling	oai:doaj.org-article:e730560b872942b595fd5a2f2660f1872021-12-01T14:40:58ZFungal Community Analyses of Endophytic Fungi from Two Oak Species, Quercus mongolica and Quercus serrata, in Korea1229-80932092-932310.1080/12298093.2021.1948175https://doaj.org/article/e730560b872942b595fd5a2f2660f1872021-07-01T00:00:00Zhttp://dx.doi.org/10.1080/12298093.2021.1948175https://doaj.org/toc/1229-8093https://doaj.org/toc/2092-9323Fungal endophytes have been recorded in various plant species with a richness of diversity, and their presence plays an essential role in host plant protection against biotic and abiotic stresses. This study applied the Illumina MiSeq sequencing platform based on the amplification of fungal ribosomal ITS2 region to analyze fungal endophytic communities of two oak species (Quercus mongolica and Q. serrata) with different oak wilt disease susceptibilities in Korea. The results showed a total of 230,768 sequencing reads were obtained and clustered at a 97% similarity threshold into 709 operational taxonomic units (OTUs). The OTUs of Q. serrata were higher than that of Q. mongolica with the number of 617 OTUs and 512 OTUs, respectively. Shannon index also showed that Q. serrata had a significantly higher level of fungal diversity than Q. mongolica. Total of OTUs were assigned into 5 fungal phyla, 17 classes, 60 orders, 133 families, 195 genera, and 280 species. Ascomycota was the dominant phylum with 75.11% relative abundance, followed by Basidiomycota with 5.28%. Leptosillia, Aureobasidium and Acanthostigma were the most abundant genera detected in Q. serrata with the average relative abundance of 2.85, 2.76, and 2.19%, respectively. On the other hand, Peltaster, Cladosporium and Monochaetia were the most common genera detected in Q. mongolica with the average relative abundance of 4.83, 3.03, and 2.87%, respectively. Our results indicated that fungal endophytic communities were significantly different between two oak species and these differences could influence responses of host trees to oak wilt disease caused by Raffaelea quercus-mongolicae.Manh Ha NguyenKeum Chul ShinJong Kyu LeeTaylor & Francis Grouparticleendophytic fungifungal diversityillumina miseqquercus mongolicaquercus serrataBotanyQK1-989ENMycobiology, Vol 49, Iss 4, Pp 385-395 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	endophytic fungi fungal diversity illumina miseq quercus mongolica quercus serrata Botany QK1-989
spellingShingle	endophytic fungi fungal diversity illumina miseq quercus mongolica quercus serrata Botany QK1-989 Manh Ha Nguyen Keum Chul Shin Jong Kyu Lee Fungal Community Analyses of Endophytic Fungi from Two Oak Species, Quercus mongolica and Quercus serrata, in Korea
description	Fungal endophytes have been recorded in various plant species with a richness of diversity, and their presence plays an essential role in host plant protection against biotic and abiotic stresses. This study applied the Illumina MiSeq sequencing platform based on the amplification of fungal ribosomal ITS2 region to analyze fungal endophytic communities of two oak species (Quercus mongolica and Q. serrata) with different oak wilt disease susceptibilities in Korea. The results showed a total of 230,768 sequencing reads were obtained and clustered at a 97% similarity threshold into 709 operational taxonomic units (OTUs). The OTUs of Q. serrata were higher than that of Q. mongolica with the number of 617 OTUs and 512 OTUs, respectively. Shannon index also showed that Q. serrata had a significantly higher level of fungal diversity than Q. mongolica. Total of OTUs were assigned into 5 fungal phyla, 17 classes, 60 orders, 133 families, 195 genera, and 280 species. Ascomycota was the dominant phylum with 75.11% relative abundance, followed by Basidiomycota with 5.28%. Leptosillia, Aureobasidium and Acanthostigma were the most abundant genera detected in Q. serrata with the average relative abundance of 2.85, 2.76, and 2.19%, respectively. On the other hand, Peltaster, Cladosporium and Monochaetia were the most common genera detected in Q. mongolica with the average relative abundance of 4.83, 3.03, and 2.87%, respectively. Our results indicated that fungal endophytic communities were significantly different between two oak species and these differences could influence responses of host trees to oak wilt disease caused by Raffaelea quercus-mongolicae.
format	article
author	Manh Ha Nguyen Keum Chul Shin Jong Kyu Lee
author_facet	Manh Ha Nguyen Keum Chul Shin Jong Kyu Lee
author_sort	Manh Ha Nguyen
title	Fungal Community Analyses of Endophytic Fungi from Two Oak Species, Quercus mongolica and Quercus serrata, in Korea
title_short	Fungal Community Analyses of Endophytic Fungi from Two Oak Species, Quercus mongolica and Quercus serrata, in Korea
title_full	Fungal Community Analyses of Endophytic Fungi from Two Oak Species, Quercus mongolica and Quercus serrata, in Korea
title_fullStr	Fungal Community Analyses of Endophytic Fungi from Two Oak Species, Quercus mongolica and Quercus serrata, in Korea
title_full_unstemmed	Fungal Community Analyses of Endophytic Fungi from Two Oak Species, Quercus mongolica and Quercus serrata, in Korea
title_sort	fungal community analyses of endophytic fungi from two oak species, quercus mongolica and quercus serrata, in korea
publisher	Taylor & Francis Group
publishDate	2021
url	https://doaj.org/article/e730560b872942b595fd5a2f2660f187
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Fungal Community Analyses of Endophytic Fungi from Two Oak Species, Quercus mongolica and Quercus serrata, in Korea

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