Erysiphe magnifica causes powdery mildew on Magnolia compressa

Young Joon Choi; Byoung Ki Choi; In Young Choi; Hyeon Dong Shin

doi:10.1111/efp.12706

Erysiphe magnifica causes powdery mildew on Magnolia compressa

Young Joon Choi, Byoung Ki Choi, In Young Choi, Hyeon Dong Shin

Division of Environmental Science and Ecological Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

In October 2017, Magnolia compressa, an endangered species in Korea, was found to be heavily infected with a powdery mildew. Morphological examination of anamorph structures and molecular analyses of the ITS and 28S rDNA regions confirmed Erysiphe magnifica as the fungus causing the mildew. The host range of E. magnifica has been limited to Magnolia species, with an occasional record of infection on Nelumbo nucifera. This report presents the first finding of E. magnifica infection on M. compressa worldwide.

Original language	English
Article number	e12706
Journal	Forest Pathology
Volume	51
Issue number	4
DOIs	https://doi.org/10.1111/efp.12706
Publication status	Published - 2021 Aug

Keywords

disease type
host genus
leaf disease
other
powdery mildew

ASJC Scopus subject areas

Forestry
Ecology

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10.1111/efp.12706

Cite this

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title = "Erysiphe magnifica causes powdery mildew on Magnolia compressa",

abstract = "In October 2017, Magnolia compressa, an endangered species in Korea, was found to be heavily infected with a powdery mildew. Morphological examination of anamorph structures and molecular analyses of the ITS and 28S rDNA regions confirmed Erysiphe magnifica as the fungus causing the mildew. The host range of E. magnifica has been limited to Magnolia species, with an occasional record of infection on Nelumbo nucifera. This report presents the first finding of E. magnifica infection on M. compressa worldwide.",

keywords = "disease type, host genus, leaf disease, other, powdery mildew",

author = "Choi, {Young Joon} and Choi, {Byoung Ki} and Choi, {In Young} and Shin, {Hyeon Dong}",

note = "Funding Information: YJC was supported by the National Research Foundation of Korea (NRF), funded by the Ministry of Science, ICT & Future Planning (2019R1C1C1002791). HDS was supported by a grant (K1907991) from Korea University, Republic of Korea. Publisher Copyright: {\textcopyright} 2021 Wiley-VCH GmbH",

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doi = "10.1111/efp.12706",

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AU - Shin, Hyeon Dong

N1 - Funding Information: YJC was supported by the National Research Foundation of Korea (NRF), funded by the Ministry of Science, ICT & Future Planning (2019R1C1C1002791). HDS was supported by a grant (K1907991) from Korea University, Republic of Korea. Publisher Copyright: © 2021 Wiley-VCH GmbH

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AB - In October 2017, Magnolia compressa, an endangered species in Korea, was found to be heavily infected with a powdery mildew. Morphological examination of anamorph structures and molecular analyses of the ITS and 28S rDNA regions confirmed Erysiphe magnifica as the fungus causing the mildew. The host range of E. magnifica has been limited to Magnolia species, with an occasional record of infection on Nelumbo nucifera. This report presents the first finding of E. magnifica infection on M. compressa worldwide.

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Erysiphe magnifica causes powdery mildew on Magnolia compressa

Abstract

Keywords

ASJC Scopus subject areas

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