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Scrophularia mottle virus (ScMV) was newly found in the Czech Republic in Scrophularia nodosa L. plants. The Czech isolate (ScMV-C) was serologically identical and similar in symptoms and host range to the Italian Anagyris strain (ScMV-I). Nicotiana tabacum L. cv. Samsun, Nicotiana glutinosa L., Nicotiana tabacum L. cv. White Burley, Physalis floridana(More)
A non-radioactive digoxigenin-labelled cDNA probe was prepared from genomic DNA of American isolate No. 45058 of strawberry vein banding virus (SVBV). Five different air-dried SVBV-containing strawberry leaf samples originating from National Clonal Germplasm Repository, Corvallis, USA, reacted positively in dot blot hybridization with this probe. Six of(More)
The presence of phytoplasma inFragaria ananassa x Duch cv Senga Sengana showing strawberry green petals symptoms was observed by electron microscopy of phloem tissue. No phytoplasmas were found in asymptomatic strawberry plants used as controls. Nucleic acids extracted from these plants were used in nested-PCR assays with primers amplifying 16S rRNA(More)
Arabis mosaic, strawberry latent ringspot, tomato black ring and raspberry ringspot nepoviruses were monitored using double sandwich enzyme-linked immunosorbent assay (DAS-ELISA) in 18 cultivars of strawberry Fragaria x ananassa Duch. in the Czech Republic. Arabis mosaic and strawberry latent ringspot viruses were detected, isolated and characterized on(More)
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