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Ultrastructural alterations in maize plants exhibiting different foliar symptoms of barley yellow dwarf virus

By: Favali, M.A | World Perspectives on Barley Yellow Dwarf International Workshop Udine (Italy) 6-11 Jul 1987.
Material type: materialTypeLabelBookAnalytics: Show analyticsPublisher: 1990ISBN: 968-6127-39.Subject(s): Aphididae | Aphidoidea | Arthropoda | Avena | Biological analysis | Disease transmission | Gramineae | Hemiptera | Homoptera | Immunoenzyme techniques | Immunological techniques | Insecta | Luteoviruses | Pathogenesis | Plant diseases | Plant structure | Plant viruses | Sternorrhyncha | Viruses AGROVOC | Zea | Plant breeding AGROVOCDDC classification: 91-012244 In: Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Mexico, DF (Mexico). CIMMYT. 1990. p. 340-34391-012244Summary: A strain of barley yellow dwarf virus from maize (Zea mays L.), M-BYDV, causes different maize genotypes to react with distinct foliar symptoms, either reddening or fine chlorotic irregular spotting. Rhopalosiphum padi (L.) was used as a vector to transmit M-BYDV to two maize inbred lines and one hybrid, as well as to Avena sativa L. Symptom expression was compared with enzyme linked immunosorbent assay (ELISA). Whatever the source of inoculum, the symptoms were constant with genotype. Samples from infected leaf and root tissues from both healthy and infected plants were observed with an electron microscope. In all infected lines a very highCollection: AGRIS Collection
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Reprint Reprint CIMMYT Knowledge Center: John Woolston Library

Lic. Jose Juan Caballero Flores

 

AGRIS Collection 91-012244 (Browse shelf) 1 Available 91-012244
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A strain of barley yellow dwarf virus from maize (Zea mays L.), M-BYDV, causes different maize genotypes to react with distinct foliar symptoms, either reddening or fine chlorotic irregular spotting. Rhopalosiphum padi (L.) was used as a vector to transmit M-BYDV to two maize inbred lines and one hybrid, as well as to Avena sativa L. Symptom expression was compared with enzyme linked immunosorbent assay (ELISA). Whatever the source of inoculum, the symptoms were constant with genotype. Samples from infected leaf and root tissues from both healthy and infected plants were observed with an electron microscope. In all infected lines a very high

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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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