First Report of Cucumber mosaic virus Isolated from Wild Vigna angularis var. nipponensis in Korea

A viral disease causing severe mosaic, necrotic, and yellow symptoms on Vigna angularis var. nipponensis was prevalent around Suwon area in Korea. The causal virus was characterized as Cucumber mosaic virus (CMV) on the basis of biological and nucleotide sequence properties of RNAs 1, 2 and 3 and na...

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Main Authors: Mi-Kyeong Kim, Rae-Dong Jeong, Hae-Ryun Kwak, Su-Heon Lee, Jeong-Soo Kim, Kook-Hyung Kim, Byeongjin Cha, Hong-Soo Choi
Format: Article
Language:English
Published: Hanrimwon Publishing Company 2014-06-01
Series:The Plant Pathology Journal
Subjects:
Online Access:http://www.ncbi.nlm.nih.gov/pmc/articles/4174850
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author Mi-Kyeong Kim
Rae-Dong Jeong
Hae-Ryun Kwak
Su-Heon Lee
Jeong-Soo Kim
Kook-Hyung Kim
Byeongjin Cha
Hong-Soo Choi
author_facet Mi-Kyeong Kim
Rae-Dong Jeong
Hae-Ryun Kwak
Su-Heon Lee
Jeong-Soo Kim
Kook-Hyung Kim
Byeongjin Cha
Hong-Soo Choi
author_sort Mi-Kyeong Kim
collection DOAJ
description A viral disease causing severe mosaic, necrotic, and yellow symptoms on Vigna angularis var. nipponensis was prevalent around Suwon area in Korea. The causal virus was characterized as Cucumber mosaic virus (CMV) on the basis of biological and nucleotide sequence properties of RNAs 1, 2 and 3 and named as CMV-wVa. CMV-wVa isolate caused mosaic symptoms on indicator plants, Nicotiana tabacum cv. Xanthi-nc, Petunia hybrida, and Cucumis sativus. Strikingly, CMV-wVa induced severe mosaic and malformation on Cucurbita pepo, and Solanum lycopersicum. Moreover, it caused necrotic or mosaic symptoms on V. angularis and V. radiate of Fabaceae. Symptoms of necrotic local or pin point were observed on inoculated leaves of V. unguiculata, Vicia fava, Pisum sativum and Phaseolus vulgaris. However, CMV-wVa isolate failed to infect in Glycine max cvs. ‘Sorok’, ‘Sodam’ and ‘Somyeong’. To assess genetic variation between CMV-wVa and the other known CMV isolates, phylogenetic analysis using 16 complete nucleotide sequences of CMV RNA1, RNA2, and RNA3 including CMV-wVa was performed. CMV-wVa was more closely related to CMV isolates belonging to CMV subgroup I showing about 85.1–100% nucleotide sequences identity to those of subgroup I isolates. This is the first report of CMV as the causal virus infecting wild Vigna angularis var. nipponensis in Korea.
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spelling doaj.art-09a0088c918d48f2aebeef4c52317ffb2022-12-21T23:54:46ZengHanrimwon Publishing CompanyThe Plant Pathology Journal1598-22542014-06-0130220020710.5423/PPJ.NT.01.2013.0012PPJ.NT.01.2013.0012First Report of Cucumber mosaic virus Isolated from Wild Vigna angularis var. nipponensis in KoreaMi-Kyeong Kim0Rae-Dong Jeong1Hae-Ryun Kwak2Su-Heon Lee3Jeong-Soo Kim4Kook-Hyung Kim5Byeongjin Cha6Hong-Soo Choi7Crop Protection Division, National Academy of Agricultural Science, Suwon 441-707, KoreaAnimal, Plant and Fishieries Quarantine and Inspection Agency, Pyeongtaek 451-821, KoreaCrop Protection Division, National Academy of Agricultural Science, Suwon 441-707, KoreaDepartment of Applied Biology, Kyungpook National University, Daegu 702-701, KoreaDepartment of Plant Medicine, Andong National University, Andong 760-749, KoreaDepartment of Agricultural Biotechnology, Seoul National University, Seoul 151-921, KoreaDepartment of Plant Medicine, Chungbuk National University, Cheongju 361-763, KoreaCrop Protection Division, National Academy of Agricultural Science, Suwon 441-707, KoreaA viral disease causing severe mosaic, necrotic, and yellow symptoms on Vigna angularis var. nipponensis was prevalent around Suwon area in Korea. The causal virus was characterized as Cucumber mosaic virus (CMV) on the basis of biological and nucleotide sequence properties of RNAs 1, 2 and 3 and named as CMV-wVa. CMV-wVa isolate caused mosaic symptoms on indicator plants, Nicotiana tabacum cv. Xanthi-nc, Petunia hybrida, and Cucumis sativus. Strikingly, CMV-wVa induced severe mosaic and malformation on Cucurbita pepo, and Solanum lycopersicum. Moreover, it caused necrotic or mosaic symptoms on V. angularis and V. radiate of Fabaceae. Symptoms of necrotic local or pin point were observed on inoculated leaves of V. unguiculata, Vicia fava, Pisum sativum and Phaseolus vulgaris. However, CMV-wVa isolate failed to infect in Glycine max cvs. ‘Sorok’, ‘Sodam’ and ‘Somyeong’. To assess genetic variation between CMV-wVa and the other known CMV isolates, phylogenetic analysis using 16 complete nucleotide sequences of CMV RNA1, RNA2, and RNA3 including CMV-wVa was performed. CMV-wVa was more closely related to CMV isolates belonging to CMV subgroup I showing about 85.1–100% nucleotide sequences identity to those of subgroup I isolates. This is the first report of CMV as the causal virus infecting wild Vigna angularis var. nipponensis in Korea.http://www.ncbi.nlm.nih.gov/pmc/articles/4174850Cucumber mosaic virusVigna angularis var. nipponensissubgroup I
spellingShingle Mi-Kyeong Kim
Rae-Dong Jeong
Hae-Ryun Kwak
Su-Heon Lee
Jeong-Soo Kim
Kook-Hyung Kim
Byeongjin Cha
Hong-Soo Choi
First Report of Cucumber mosaic virus Isolated from Wild Vigna angularis var. nipponensis in Korea
The Plant Pathology Journal
Cucumber mosaic virus
Vigna angularis var. nipponensis
subgroup I
title First Report of Cucumber mosaic virus Isolated from Wild Vigna angularis var. nipponensis in Korea
title_full First Report of Cucumber mosaic virus Isolated from Wild Vigna angularis var. nipponensis in Korea
title_fullStr First Report of Cucumber mosaic virus Isolated from Wild Vigna angularis var. nipponensis in Korea
title_full_unstemmed First Report of Cucumber mosaic virus Isolated from Wild Vigna angularis var. nipponensis in Korea
title_short First Report of Cucumber mosaic virus Isolated from Wild Vigna angularis var. nipponensis in Korea
title_sort first report of cucumber mosaic virus isolated from wild vigna angularis var nipponensis in korea
topic Cucumber mosaic virus
Vigna angularis var. nipponensis
subgroup I
url http://www.ncbi.nlm.nih.gov/pmc/articles/4174850
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