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Characteristics of a Lettuce mosaic virus Isolate Infecting Lettuce in Korea
Lettuce mosaic virus (LMV) causes disease of plants in the family Asteraceae, especially lettuce crops. LMV isolates have previously been clustered in three main groups, LMV-Yar, LMV-Greek and LMVRoW. The first two groups, LMV-Yar and LMV-Greek, have similar characteristics such as no seed-borne tra...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Korean Society of Plant Pathology
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4174844/ https://www.ncbi.nlm.nih.gov/pubmed/25289001 http://dx.doi.org/10.5423/PPJ.NT.12.2013.0120 |
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author | Lim, Seungmo Zhao, Fumei Yoo, Ran Hee Igori, Davaajargal Lee, Su-Heon Lim, Hyoun-Sub Moon, Jae Sun |
author_facet | Lim, Seungmo Zhao, Fumei Yoo, Ran Hee Igori, Davaajargal Lee, Su-Heon Lim, Hyoun-Sub Moon, Jae Sun |
author_sort | Lim, Seungmo |
collection | PubMed |
description | Lettuce mosaic virus (LMV) causes disease of plants in the family Asteraceae, especially lettuce crops. LMV isolates have previously been clustered in three main groups, LMV-Yar, LMV-Greek and LMVRoW. The first two groups, LMV-Yar and LMV-Greek, have similar characteristics such as no seed-borne transmission and non-resistance-breaking. The latter one, LMV-RoW, comprising a large percentage of the LMV isolates contains two large subgroups, LMV-Common and LMV-Most. To date, however, no Korean LMV isolate has been classified and characterized. In this study, LMV-Muju, the Korean LMV isolate, was isolated from lettuce showing pale green and mottle symptoms, and its complete genome sequence was determined. Classification method of LMV isolates based on nucleotide sequence divergence of the NIb-CP junction showed that LMV-Muju was categorized as LMV-Common. LMV-Muju was more similar to LMV-O (LMV-Common subgroup) than to LMV-E (LMV-RoW group but not LMV-Common subgroup) even in the amino acid domains of HC-Pro associated with pathogenicity, and in the CI and VPg regions related to ability to overcome resistance. Taken together, LMV-Muju belongs to the LMV-Common subgroup, and is expected to be a seed-borne, non-resistance-breaking isolate. According to our analysis, all other LMV isolates not previously assigned to a subgroup were also included in the LMV-RoW group. |
format | Online Article Text |
id | pubmed-4174844 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Korean Society of Plant Pathology |
record_format | MEDLINE/PubMed |
spelling | pubmed-41748442014-10-06 Characteristics of a Lettuce mosaic virus Isolate Infecting Lettuce in Korea Lim, Seungmo Zhao, Fumei Yoo, Ran Hee Igori, Davaajargal Lee, Su-Heon Lim, Hyoun-Sub Moon, Jae Sun Plant Pathol J Note Lettuce mosaic virus (LMV) causes disease of plants in the family Asteraceae, especially lettuce crops. LMV isolates have previously been clustered in three main groups, LMV-Yar, LMV-Greek and LMVRoW. The first two groups, LMV-Yar and LMV-Greek, have similar characteristics such as no seed-borne transmission and non-resistance-breaking. The latter one, LMV-RoW, comprising a large percentage of the LMV isolates contains two large subgroups, LMV-Common and LMV-Most. To date, however, no Korean LMV isolate has been classified and characterized. In this study, LMV-Muju, the Korean LMV isolate, was isolated from lettuce showing pale green and mottle symptoms, and its complete genome sequence was determined. Classification method of LMV isolates based on nucleotide sequence divergence of the NIb-CP junction showed that LMV-Muju was categorized as LMV-Common. LMV-Muju was more similar to LMV-O (LMV-Common subgroup) than to LMV-E (LMV-RoW group but not LMV-Common subgroup) even in the amino acid domains of HC-Pro associated with pathogenicity, and in the CI and VPg regions related to ability to overcome resistance. Taken together, LMV-Muju belongs to the LMV-Common subgroup, and is expected to be a seed-borne, non-resistance-breaking isolate. According to our analysis, all other LMV isolates not previously assigned to a subgroup were also included in the LMV-RoW group. Korean Society of Plant Pathology 2014-06 /pmc/articles/PMC4174844/ /pubmed/25289001 http://dx.doi.org/10.5423/PPJ.NT.12.2013.0120 Text en ©The Korean Society of Plant Pathology This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Note Lim, Seungmo Zhao, Fumei Yoo, Ran Hee Igori, Davaajargal Lee, Su-Heon Lim, Hyoun-Sub Moon, Jae Sun Characteristics of a Lettuce mosaic virus Isolate Infecting Lettuce in Korea |
title | Characteristics of a Lettuce mosaic virus Isolate Infecting Lettuce in Korea |
title_full | Characteristics of a Lettuce mosaic virus Isolate Infecting Lettuce in Korea |
title_fullStr | Characteristics of a Lettuce mosaic virus Isolate Infecting Lettuce in Korea |
title_full_unstemmed | Characteristics of a Lettuce mosaic virus Isolate Infecting Lettuce in Korea |
title_short | Characteristics of a Lettuce mosaic virus Isolate Infecting Lettuce in Korea |
title_sort | characteristics of a lettuce mosaic virus isolate infecting lettuce in korea |
topic | Note |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4174844/ https://www.ncbi.nlm.nih.gov/pubmed/25289001 http://dx.doi.org/10.5423/PPJ.NT.12.2013.0120 |
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