The fluctuation of transmission specificity and efficiency of tomato spotted wilt virus by Frankliniella schultzei.

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A reliable begomovírus inoculation method for screening Lycopersicon esculentum lines.

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Avaliação da resistência de materiais comerciais de tomateiro a oito viroses que afetam a cultura no Brasil.

O objetivo deste trabalho foi avaliar a resistência dos materiais de tomate palantados atualmente no país a oito dos principais vírus que afetam a cultura.Suplemento. Edição dos resumos do 44º Congresso Brasileiro de Fitopatologia, 2011, Bento Gonçalves. Resumo 777

Os geminivírus em sistema de produção integrada de tomate indústria.

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Diferenciação de estirpes de Potato virus Y ( PVY) por RT-PCR.

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O Amarelão do melão: incidência e epidemiologia em áreas produtivas da região Nordeste.

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Bemisia tabaci biotype B acquires, but does not transmit a passifora isolate of sida mottle virus.

the purpose of the present work was to further investigate the transmission of SiMoV-P by B. tabaci biotype B and to analyze the presence of the virus in the insect.Resumo 044

Desempenho agronômico e de fabricação de polpa do híbrido de tomate indústria HFI-170 da Embrapa Hortaliças.

Trabalho 41

Effect of the begomovirus transmission efficiency for the predominance of tomato severe rugose virus (TOSRV) in tomatos crops.

Tomato severe rugose virus (ToSRV) and Tomato golden vein virus (TGVV) are bipartite begomoviruses, transmitted by whiteflies (Bemisia tabaci biotypeB), frequently found infecting tomato (Solanum lycopersicum) crops in Brazil. To more fully understand the interaction begomovirus/whitefly, as well as how occurrence of mixed infection may influence virus emergence and dominance in an infected plant, a study on begomovirus transmission was carried out focusing on the determination of transmission efficiency of two begomoviruses, ToSRV and TGVV, in single and double infection.Resumo 066

Characterization of bean necrotic mosaic virus: a member of a novel evolutionary lineage within the genus Tospovirus.

Tospoviruses (Genus Tospovirus, Family Bunyaviridae) are phytopathogens responsible for significant worldwide crop losses. They have a tripartite negative and ambisense RNA genome segments, termed S (Small), M (Medium) and L (Large) RNA. The vector-transmission is mediated by thrips in a circulative-propagative manner. For new tospovirus species acceptance, several analyses are needed, e.g., the determination of the viral protein sequences for enlightenment of their evolutionary history