First report of Pepper mild mottle virus in pepper seeds produced in the Czech Republic - Short Communication
Symptoms of viral infection were observed on plants of pepper, cv. OL 228, raised from commercial seeds of Czech origin in a greenhouse in the year 2002. Infected plants showed mosaic or mottling on leaves, and necrotic depressions on fruits. Straight, rod-shaped viral particles of about 300 nm, ind...
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2006-03-01
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| Series: | Plant Protection Science |
| Subjects: | |
| Online Access: | https://pps.agriculturejournals.cz/artkey/pps-200601-0006_first-report-of-pepper-mild-mottle-virus-in-pepper-seeds-produced-in-the-czech-republic-short-communication.php |
| _version_ | 1797897403404124160 |
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| author | Jiří Svoboda Gabriela Červená Jaroslava Rodová Milan Jokeš |
| author_facet | Jiří Svoboda Gabriela Červená Jaroslava Rodová Milan Jokeš |
| author_sort | Jiří Svoboda |
| collection | DOAJ |
| description | Symptoms of viral infection were observed on plants of pepper, cv. OL 228, raised from commercial seeds of Czech origin in a greenhouse in the year 2002. Infected plants showed mosaic or mottling on leaves, and necrotic depressions on fruits. Straight, rod-shaped viral particles of about 300 nm, indicating a tobamovirus infection, were found by electron microscope. ELISA produced negative reactions for Tobacco mosaic virus (TMV) but positive reactions with an antiserum to Pepper mild mottle virus (PMMoV). In biological characterisation using pepper cultivars with the L1, L2, L3 and L4 tobamovirus resistance genes it was found that the Czech isolate of PMMoV belongs to pathotype P1.2. This is the first report of PMMoV in the Czech Republic. Its distribution, however, may still be limited as a survey did not reveal other infections in the main pepper producing areas. As PMMoV spreads with infected seeds, the possibility of its chemical deactivation by NaOH was tested and confirmed. |
| first_indexed | 2024-04-10T07:56:55Z |
| format | Article |
| id | doaj.art-e1b6635c6136443088e4bc93f492d2ac |
| institution | Directory Open Access Journal |
| issn | 1212-2580 1805-9341 |
| language | English |
| last_indexed | 2024-04-10T07:56:55Z |
| publishDate | 2006-03-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Plant Protection Science |
| spelling | doaj.art-e1b6635c6136443088e4bc93f492d2ac2023-02-23T04:04:36ZengCzech Academy of Agricultural SciencesPlant Protection Science1212-25801805-93412006-03-01421343710.17221/2694-PPSpps-200601-0006First report of Pepper mild mottle virus in pepper seeds produced in the Czech Republic - Short CommunicationJiří Svoboda0Gabriela Červená1Jaroslava Rodová2Milan Jokeš3Division of Plant Medicine, Research Institute of Crop Production, Prague-Ruzyně, Czech RepublicDivision of Diagnosis, State Phytosanitary Office of the Czech Republic, Olomouc, Czech RepublicDivision of Diagnosis, State Phytosanitary Office of the Czech Republic, Olomouc, Czech RepublicDivision of Plant Medicine, Research Institute of Crop Production, Prague-Ruzyně, Czech RepublicSymptoms of viral infection were observed on plants of pepper, cv. OL 228, raised from commercial seeds of Czech origin in a greenhouse in the year 2002. Infected plants showed mosaic or mottling on leaves, and necrotic depressions on fruits. Straight, rod-shaped viral particles of about 300 nm, indicating a tobamovirus infection, were found by electron microscope. ELISA produced negative reactions for Tobacco mosaic virus (TMV) but positive reactions with an antiserum to Pepper mild mottle virus (PMMoV). In biological characterisation using pepper cultivars with the L1, L2, L3 and L4 tobamovirus resistance genes it was found that the Czech isolate of PMMoV belongs to pathotype P1.2. This is the first report of PMMoV in the Czech Republic. Its distribution, however, may still be limited as a survey did not reveal other infections in the main pepper producing areas. As PMMoV spreads with infected seeds, the possibility of its chemical deactivation by NaOH was tested and confirmed.https://pps.agriculturejournals.cz/artkey/pps-200601-0006_first-report-of-pepper-mild-mottle-virus-in-pepper-seeds-produced-in-the-czech-republic-short-communication.phppepper mild mottle viruscharacterisationpathotype p1.2capsicum annuumelisaelectron microscopyseed transmissionvirus deactivationsodium hydroxide |
| spellingShingle | Jiří Svoboda Gabriela Červená Jaroslava Rodová Milan Jokeš First report of Pepper mild mottle virus in pepper seeds produced in the Czech Republic - Short Communication Plant Protection Science pepper mild mottle virus characterisation pathotype p1.2 capsicum annuum elisa electron microscopy seed transmission virus deactivation sodium hydroxide |
| title | First report of Pepper mild mottle virus in pepper seeds produced in the Czech Republic - Short Communication |
| title_full | First report of Pepper mild mottle virus in pepper seeds produced in the Czech Republic - Short Communication |
| title_fullStr | First report of Pepper mild mottle virus in pepper seeds produced in the Czech Republic - Short Communication |
| title_full_unstemmed | First report of Pepper mild mottle virus in pepper seeds produced in the Czech Republic - Short Communication |
| title_short | First report of Pepper mild mottle virus in pepper seeds produced in the Czech Republic - Short Communication |
| title_sort | first report of pepper mild mottle virus in pepper seeds produced in the czech republic short communication |
| topic | pepper mild mottle virus characterisation pathotype p1.2 capsicum annuum elisa electron microscopy seed transmission virus deactivation sodium hydroxide |
| url | https://pps.agriculturejournals.cz/artkey/pps-200601-0006_first-report-of-pepper-mild-mottle-virus-in-pepper-seeds-produced-in-the-czech-republic-short-communication.php |
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