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The relationship between barley yellow dwarf virus content in aphids and their ability to transmit

By: Barker, I | World Perspectives on Barley Yellow Dwarf International Workshop Udine (Italy) 6-11 Jul 1987.
Contributor(s): Torrance, L [coaut.].
Material type: materialTypeLabelBookAnalytics: Show analyticsPublisher: 1990ISBN: 968-6127-39.Subject(s): Aphididae | Aphidoidea | Arthropoda | Avena | British isles | Disease transmission | Europe | Gramineae | Hemiptera | Homoptera | Immunoenzyme techniques | Immunological techniques | Insecta | Luteoviruses | Pathogenesis | Pests of plants | Plant diseases | Plant viruses | Sternorrhyncha | Viruses AGROVOC | Western EuropeDDC classification: 91-013478 In: Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Proceedings. Mexico, DF (Mexico). CIMMYT. 1990. p. 166-16891-013478Summary: Forecasting potential barley yellow dwarf virus (BYDV) outbreaks in the United Kingdom involves the daily trapping of cereal aphids and caging them individually on oat (Avena sativa L.) seedlings to estimate the percentage carrying virus. These plants cannot be diagnosed as infected much before 14 days after inoculation, and the direct testing of the aphids for virus presence might save this time and effort. Using an enzyme-amplified enzyme-linked immunosorbent assay (ELISA) technique, it was possible to detect an RPV-like BYDV isolate in single aphids and thus study the relationship between virus content in the aphid and its ability to transmit the virus toCollection: AGRIS Collection
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Reprint Reprint CIMMYT Knowledge Center: John Woolston Library

Lic. Jose Juan Caballero Flores

 

AGRIS Collection 91-013478 (Browse shelf) 1 Available 91-013478
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Forecasting potential barley yellow dwarf virus (BYDV) outbreaks in the United Kingdom involves the daily trapping of cereal aphids and caging them individually on oat (Avena sativa L.) seedlings to estimate the percentage carrying virus. These plants cannot be diagnosed as infected much before 14 days after inoculation, and the direct testing of the aphids for virus presence might save this time and effort. Using an enzyme-amplified enzyme-linked immunosorbent assay (ELISA) technique, it was possible to detect an RPV-like BYDV isolate in single aphids and thus study the relationship between virus content in the aphid and its ability to transmit the virus to

English

World Perspectives on Barley Yellow Dwarf International Workshop. Udine (Italy). 6-11 Jul 1987 CIMMYT, Ap. 6-641, 06600 Mexico, D.F. - Mexico|COMOD

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