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Occurrence and diversity of barley yellow dwarf virus in Algeria
Acta Phytopathologica et Entomologica Hungarica, 2023AbstractCereals are prone to viral infections and the economic impact of these has increased in recent years. Among these diseases barley yellow dwarf (BYD) is one of the most destructive diseases of cereals today. For three consecutive years (2014–2015–2016) surveys were carried out in order to search for BYDV species (BYDV-PAV and -MAV) as well as ...
Souhila Boubetra +7 more
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A Review on Barley Yellow Dwarf Virus
2012Barley yellow dwarf (BYD) is an economically important, most widely distributed, and destructive viral disease of cereals. The disease is caused by barley yellow dwarf virus (BYDV). The virus is phloem-limited pathogen and causes variable symptoms depending upon the virus isolate, crop species, time of infection and environmental conditions. In general,
Syed Jawad Ahmad Shah +2 more
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Tolerance to Barley Yellow Dwarf Virus in Triticale
Crop Science, 1990There is considerable genetic variability for tolerance to barley yellow dwarf virus (BYDV) in triticale (✕ Triticosecale rimpani Wittm.); however, nothing has been published previously about the nature of this genetic tolerance. The objective of this study was to determine the genetic basis for tolerance to BYDV in three crosses of the spring parental
J. Collin, A. Comeau, C.A. St‐Pierre
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Barley Yellow Dwarf Virus: Phenotypic Mixing and Vector Specificity
Science, 1970Although 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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A rapid chemiluminescent detection method for barley yellow dwarf virus
Journal of Virological Methods, 1992Barley 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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Detection of the Readthrough Protein of Barley Yellow Dwarf Virus
Virology, 1994The single open reading frame (ORF) 5 encoding the 50-kDa protein of barley yellow dwarf virus PAV-IL (BYDV-PAV-IL) was expressed in bacteria, purified, and used as an immunogen/antigen to produce/screen antibodies specific to the 50-kDa protein. Two monoclonal antibodies (MAb PAV-IL-22 kDa and MAb PAV-IL-50 kDa) raised against BYDV-PAV-IL could ...
S L, Cheng, L L, Domier, C J, D'Arcy
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Barley yellow dwarf virus . [Distribution map].
Distribution Maps of Plant Diseases, 2005Abstract A new distribution map is provided for Barley yellow dwarf virus Oswald & Houston. Hosts: Cereals and other Gramineae. Information is given on the geographical distribution in AFRICA, Egypt, South Africa, ASIA, India (Simla Hills), Israel, Japan, Jordan, Pakistan (W.), USSR (Krasnodar ...
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Protein component of two isolates of barley yellow dwarf virus
Virology, 1977Abstract A single major protein was identified in preparations of the MAV and RPV isolates of barley yellow dwarf virus in tests based on SDS gel electrophoresis. The molecular weight of each protein was measured in experiments using a series of gels of different acrylamide concentrations.
R, Scalla, W F, Rochow
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Characterization of barley yellow dwarf virus subgenomic RNAs
2018Transcription of subgenomic RNAs (sgRNAs) is a common strategy used by many positive strand RNA viruses of plants and animals to regulate viral gene expression. Barley yellow dwarf virus (BYDV) produces three nested 3'-coterminal subgenomic RNAs in infected cells. SgRNA1 serves as the messenger for the structural and movement proteins. sgRNA2 encodes a
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Wheat resistome in response to barley yellow dwarf virus infection
Functional & Integrative Genomics, 2013Barley yellow dwarf virus (BYDV) caused one of the most serious virus diseases of wheat (Triticum aestivum) worldwide. The wheat-Thinopyrum intermedium translocation line YW642 carries BYDV resistance gene Bdv2. To explore resistant wheat resistome in response to BYDV infection, we used Affymetrix GeneChip® Wheat Genome Arrays to analyze transcriptomes
Xindong, Wang +5 more
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