The First Report of Postharvest Stem Rot of Kohlrabi Caused by Sclerotinia sclerotiorum in Korea

In March 2014, a kohlrabi stem rot sample was collected from the cold storage room of Daegwallyong Horticultural Cooperative, Korea. White and fuzzy mycelial growth was observed on the stem, symptomatic of stem rot disease. The pathogen was isolated from the infected stem and cultured on potato dext...

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Autores principales: Kim, Joon-Young, Aktaruzzaman, Md., Afroz, Tania, Hahm, Young-Il, Kim, Byung-Sup
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Korean Society of Mycology 2014
Materias:
Research Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4298848/
https://www.ncbi.nlm.nih.gov/pubmed/25606016
http://dx.doi.org/10.5941/MYCO.2014.42.4.409
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author Kim, Joon-Young
Aktaruzzaman, Md.
Afroz, Tania
Hahm, Young-Il
Kim, Byung-Sup
author_facet Kim, Joon-Young
Aktaruzzaman, Md.
Afroz, Tania
Hahm, Young-Il
Kim, Byung-Sup
author_sort Kim, Joon-Young
collection PubMed
description In March 2014, a kohlrabi stem rot sample was collected from the cold storage room of Daegwallyong Horticultural Cooperative, Korea. White and fuzzy mycelial growth was observed on the stem, symptomatic of stem rot disease. The pathogen was isolated from the infected stem and cultured on potato dextrose agar for further fungal morphological observation and to confirm its pathogenicity, according to Koch's postulates. Morphological data, pathogenicity test results, and rDNA sequences of internal transcribed spacer regions (ITS 1 and 4) showed that the postharvest stem rot of kohlrabi was caused by Sclerotinia sclerotiorum. This is the first report of postharvest stem rot of kohlrabi in Korea.
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spelling pubmed-42988482015-01-20 The First Report of Postharvest Stem Rot of Kohlrabi Caused by Sclerotinia sclerotiorum in Korea Kim, Joon-Young Aktaruzzaman, Md. Afroz, Tania Hahm, Young-Il Kim, Byung-Sup Mycobiology Research Note In March 2014, a kohlrabi stem rot sample was collected from the cold storage room of Daegwallyong Horticultural Cooperative, Korea. White and fuzzy mycelial growth was observed on the stem, symptomatic of stem rot disease. The pathogen was isolated from the infected stem and cultured on potato dextrose agar for further fungal morphological observation and to confirm its pathogenicity, according to Koch's postulates. Morphological data, pathogenicity test results, and rDNA sequences of internal transcribed spacer regions (ITS 1 and 4) showed that the postharvest stem rot of kohlrabi was caused by Sclerotinia sclerotiorum. This is the first report of postharvest stem rot of kohlrabi in Korea. The Korean Society of Mycology 2014-12 2014-12-31 /pmc/articles/PMC4298848/ /pubmed/25606016 http://dx.doi.org/10.5941/MYCO.2014.42.4.409 Text en © The Korean Society of Mycology http://creativecommons.org/licenses/by-nc/3.0/ 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 Research Note
Kim, Joon-Young
Aktaruzzaman, Md.
Afroz, Tania
Hahm, Young-Il
Kim, Byung-Sup
The First Report of Postharvest Stem Rot of Kohlrabi Caused by Sclerotinia sclerotiorum in Korea
title The First Report of Postharvest Stem Rot of Kohlrabi Caused by Sclerotinia sclerotiorum in Korea
title_full The First Report of Postharvest Stem Rot of Kohlrabi Caused by Sclerotinia sclerotiorum in Korea
title_fullStr The First Report of Postharvest Stem Rot of Kohlrabi Caused by Sclerotinia sclerotiorum in Korea
title_full_unstemmed The First Report of Postharvest Stem Rot of Kohlrabi Caused by Sclerotinia sclerotiorum in Korea
title_short The First Report of Postharvest Stem Rot of Kohlrabi Caused by Sclerotinia sclerotiorum in Korea
title_sort first report of postharvest stem rot of kohlrabi caused by sclerotinia sclerotiorum in korea
topic Research Note
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4298848/
https://www.ncbi.nlm.nih.gov/pubmed/25606016
http://dx.doi.org/10.5941/MYCO.2014.42.4.409
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