Factors influencing ELISA evaluation of transmission of pea seed-borne mosaic virus in infected pea seed : seed-group size and seed decortication
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چکیده
منابع مشابه
Pea seed-borne mosaic virus : a review
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متن کاملInteractions Between Pea Seed - borne
approved: Richard 0. Hampton Pea seed-borne mosaic potyvirus pathotype 1 (PSbMV-P1) has the ability to infect most genotypes of Pisum sativum. The exception are those genotypes that are homozygous recessive for the sbm-1 gene. The life cycle of PSbMV pathotype 4 (PSbMV-P4) is unaffected by the sbm-1/sbm-1 genotype. Infectious clones of Pl-P4 recombinants were used to define the genomic segment ...
متن کاملEffect of Artificial dsRNA on Infection of Pea Plants by Pea seed-borne mosaic virus
Šafářová D., Brázda P., Navrátil M. (2014): Effect of artificial dsRNA on infection of pea plants by Pea seedborne mosaic virus. Czech J. Genet. Plant Breed., 50: 105–108. The effect of direct application of artificial dsRNA molecules derived from the viral coat protein gene and the possibility of RNA interference induction leading to protection against Pea seed borne mosaic virus (PSbMV) have ...
متن کاملAnalysis of the accumulation of Pea enation mosaic virus genomes in seed tissues and lack of evidence for seed transmission in pea (Pisum sativum).
Pea enation mosaic virus (PEMV) is an important virus disease of pea. International movement of commercial pea cultivars and germplasm can be problematic due to uncertainty about seed transmission of the viruses responsible for the disease. Whether PEMV is seedborne was assessed by collecting developing seed from infected plants and determining the relative concentrations of the PEMV-1 and PEMV...
متن کاملStructure-Based Mutational Analysis of eIF4E in Relation to sbm1 Resistance to Pea Seed-Borne Mosaic Virus in Pea
BACKGROUND Pea encodes eukaryotic translation initiation factor eIF4E (eIF4E(S)), which supports the multiplication of Pea seed-borne mosaic virus (PSbMV). In common with hosts for other potyviruses, some pea lines contain a recessive allele (sbm1) encoding a mutant eIF4E (eIF4E(R)) that fails to interact functionally with the PSbMV avirulence protein, VPg, giving genetic resistance to infectio...
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ژورنال
عنوان ژورنال: Agronomie
سال: 1987
ISSN: 0249-5627
DOI: 10.1051/agro:19870402