Results 131 to 140 of about 2,123 (166)

A rapid chemiluminescent detection method for barley yellow dwarf virus

Journal of Virological Methods, 1992
Barley yellow dwarf virus (BYDV-PAV-IL) was detected with biotinylated in vitro transcript cDNA using a chemiluminescent substrate on nylon membranes. Signals were detected on X-ray film and quantified using either a densitometer or an ELISA plate reader.
H M, Fouly, L L, Domier, C J, D'Arcy
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Purification and antigenicity of three isolates of barley yellow dwarf virus

Virology, 1971
Abstract An isolate (RPV) of barley yellow dwarf virus transmitted specifically by Rhopalosiphum padi and an isolate (PAV) transmitted nonspecifically by both R. padi and Macrosiphum avenae were purified by procedures previously found satisfactory for another isolate (MAV) transmitted specifically by M. avenae . As with MAV, infectivity of RPV
W F, Rochow, A I, Aapola, M K, Brakke, L E, Carmichael   +3 more
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Occurrence of barley yellow dwarf virus in pastures of western France

Plant Pathology, 1991
As pasture grasses are preponderant in the agriculture of western France, their role as reservoirs of barley yellow dwarf virus (BYDV) and its aphid vectors has been studied from 1984 to 1986. Aphids were observed on most crops of five pasture grass species (brome grass, cocksfoot, tall fescue, Italian and perennial ryegrass) but ...
Henry, M., Dedryver, C.A.
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Phloem Degeneration in Gramineae Affected by the Barley Yellow-Dwarf Virus

American Journal of Botany, 1957
THE YELLOW-DWARF DISEASE of barley is caused by a virus that is transmitted by several species of aphid (Oswald and Houston, 1953 a, b). The virus affects many species of Gramineae and induces a moderate to severe stunting of the plants and a brilliant yellowing, or chlorosis, or reddening of their leaves.
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Barley Yellow Dwarf Virus: Phenotypic Mixing and Vector Specificity

Science, 1970
Although the aphid Rhopalosiphum padi does not regularly transmit the MAV isolate of barley yellow dwarf virus from singly infected oats, it often transmits MAV, together with the serologically unrelated RPV isolate, from plants doubly infected by MAV and RPV. Vector specificity of the virus isolates appears to be a
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Inheritance of tolerance to barley yellow dwarf virus in oats

Euphytica, 1985
Advanced generation random lines from crosses of tolerant x susceptible parents were studied to determine the inheritance of tolerance to barley yellow dwarf virus (BYDV) in oats Avena sativa L. Clintland 64, a susceptible oat cultivar, was crossed with the BYDV tolerant oat lines Otee, FF64/74, M921 and CI4492. Randomly selected lines were advanced to
R. I. H. McKenzie, P. A. Burnett, C. C. Gill, A. Comeau, P. D. Brown   +4 more
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Modelling the epidemiology of barley yellow dwarf virus [PDF]

, 1990
A model was developed simulating the population dynamics of Rhopalosiphum padi and the spread of barley yellow dwarf virus (BYDV) in barley fields during the autumn and winter. The R.padi sub-system developed is a discrete-time, age-structured, deterministic, simulation model with temperature as the only driving variable.
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Genetic and physiological mechanisms of barley yellow dwarf virus resistance in barley

2020
Barley yellow dwarf virus (BYDV) infection often results in substantial yield losses in susceptible cereal crops. Major symptoms of BYDV infection in cereals include plant dwarfing and colour changes of leaf blades along the vascular bundles, especially of leaf tips.
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Grasses as a Reservoir of Barley Yellow Dwarf Virus in Indiana

Plant Disease, 1982
Fargette, D., Lister, R. M., and Hood, E. L. 1982. Grasses as a reservoir of barley yellow dwarf virus in Indiana. Plant Disease 66: 1041-1045. About 50% of the grass samples collected in lndiana during the summer of 1980 were infected with barley yellow dwarf virus (BY DV) according to enzyme-linked immunosorbent assay.
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WHEAT (Triticum aestivum, 'multiple cultivars') Barley yellow dwarf; Barley yellow dwarf virus

2020
N B Ranabhat, M A Bruce, M A Davis, A K Fritz, G Zhang, J L Rupp   +5 more
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