First report of rust disease caused by Puccinia phragmitis on Rumex japonicus in Korea

Seung Yeol Lee; Ji Won Park; In Kyu Kang; Hee Young Jung

doi:10.5423/RPD.2020.26.1.53

First report of rust disease caused by Puccinia phragmitis on Rumex japonicus in Korea

Seung Yeol Lee, Ji Won Park, In Kyu Kang, Hee Young Jung

Department of Plant Medicine

Kyungpook National University

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

1 Scopus citations

Abstract

Red spots symptoms were observed on the leaves of Rumex japonicus Houtt. in Goesan, Korea, in May 2019. Diseased leaf showing red spot and white-colored sori were found behind of diseased leaves. Aeciospores were confirmed and observed using a stereomicroscope, light microscope, and scanning electron microscope. They were globose or ovoid and measured 19.0-24.4×19.0-24.5 μm, with verrucae ornamentation. For the phylogenetic analysis, partial of large subunit rDNA region and cytochrome c oxidase subunit III were sequenced. As a result, the isolated fungus species showed high similarities with Puccinia prizeliana. Based on the previous report, morphological characters, phylogenetic analysis, it was confirmed as Puccinia phragmitis which have not been reported in Korea, and we firstly report this fungal agent on R. japonicus as P. phragmitis in Korea.

Original language	English
Pages (from-to)	53-56
Number of pages	4
Journal	Research in Plant Disease
Volume	26
Issue number	1
DOIs	https://doi.org/10.5423/RPD.2020.26.1.53
State	Published - Mar 2020

Keywords

Puccinia phragmitis
Rumex japonicus
Rust disease

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title = "First report of rust disease caused by Puccinia phragmitis on Rumex japonicus in Korea",

abstract = "Red spots symptoms were observed on the leaves of Rumex japonicus Houtt. in Goesan, Korea, in May 2019. Diseased leaf showing red spot and white-colored sori were found behind of diseased leaves. Aeciospores were confirmed and observed using a stereomicroscope, light microscope, and scanning electron microscope. They were globose or ovoid and measured 19.0-24.4×19.0-24.5 μm, with verrucae ornamentation. For the phylogenetic analysis, partial of large subunit rDNA region and cytochrome c oxidase subunit III were sequenced. As a result, the isolated fungus species showed high similarities with Puccinia prizeliana. Based on the previous report, morphological characters, phylogenetic analysis, it was confirmed as Puccinia phragmitis which have not been reported in Korea, and we firstly report this fungal agent on R. japonicus as P. phragmitis in Korea.",

keywords = "Puccinia phragmitis, Rumex japonicus, Rust disease",

author = "Lee, {Seung Yeol} and Park, {Ji Won} and Kang, {In Kyu} and Jung, {Hee Young}",

year = "2020",

month = mar,

doi = "10.5423/RPD.2020.26.1.53",

language = "English",

volume = "26",

pages = "53--56",

journal = "Research in Plant Disease",

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T1 - First report of rust disease caused by Puccinia phragmitis on Rumex japonicus in Korea

AU - Lee, Seung Yeol

AU - Park, Ji Won

AU - Kang, In Kyu

AU - Jung, Hee Young

PY - 2020/3

Y1 - 2020/3

N2 - Red spots symptoms were observed on the leaves of Rumex japonicus Houtt. in Goesan, Korea, in May 2019. Diseased leaf showing red spot and white-colored sori were found behind of diseased leaves. Aeciospores were confirmed and observed using a stereomicroscope, light microscope, and scanning electron microscope. They were globose or ovoid and measured 19.0-24.4×19.0-24.5 μm, with verrucae ornamentation. For the phylogenetic analysis, partial of large subunit rDNA region and cytochrome c oxidase subunit III were sequenced. As a result, the isolated fungus species showed high similarities with Puccinia prizeliana. Based on the previous report, morphological characters, phylogenetic analysis, it was confirmed as Puccinia phragmitis which have not been reported in Korea, and we firstly report this fungal agent on R. japonicus as P. phragmitis in Korea.

AB - Red spots symptoms were observed on the leaves of Rumex japonicus Houtt. in Goesan, Korea, in May 2019. Diseased leaf showing red spot and white-colored sori were found behind of diseased leaves. Aeciospores were confirmed and observed using a stereomicroscope, light microscope, and scanning electron microscope. They were globose or ovoid and measured 19.0-24.4×19.0-24.5 μm, with verrucae ornamentation. For the phylogenetic analysis, partial of large subunit rDNA region and cytochrome c oxidase subunit III were sequenced. As a result, the isolated fungus species showed high similarities with Puccinia prizeliana. Based on the previous report, morphological characters, phylogenetic analysis, it was confirmed as Puccinia phragmitis which have not been reported in Korea, and we firstly report this fungal agent on R. japonicus as P. phragmitis in Korea.

KW - Puccinia phragmitis

KW - Rumex japonicus

KW - Rust disease

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DO - 10.5423/RPD.2020.26.1.53

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JO - Research in Plant Disease

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ER -

First report of rust disease caused by Puccinia phragmitis on Rumex japonicus in Korea

Abstract

Keywords

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