Occurrence of Prunus necrotic ringspot virus and Arabis mosaic virus on Rose in Iran
نویسندگان
چکیده
منابع مشابه
Expression of Prunus Necrotic Ringspot Virus Coat Protein in E. coli
Background and Amis: Serological assay is considered as one of the best choices for conducting large number of infection tests. Recombinant DNA technology has been used for expression of virus coat protein (CP) gene in prokaryotic bacterial cells such as Escherichia coli and the recombinant CP (rCP) is used as immunogen in antibody production. Heterologous CP protein expression and purification...
متن کاملWhole-Genome Characterization of Prunus necrotic ringspot virus Infecting Sweet Cherry in China
Prunus necrotic ringspot virus (PNRSV) causes yield loss in most cultivated stone fruits, including sweet cherry. Using a small RNA deep-sequencing approach combined with end-genome sequence cloning, we identified the complete genomes of all three PNRSV strands from PNRSV-infected sweet cherry trees and compared them with those of two previously reported isolates.
متن کاملAdaptive covariation between the coat and movement proteins of prunus necrotic ringspot virus.
The relative functional and/or structural importance of different amino acid sites in a protein can be assessed by evaluating the selective constraints to which they have been subjected during the course of evolution. Here we explore such constraints at the linear and three-dimensional levels for the movement protein (MP) and coat protein (CP) encoded by RNA 3 of prunus necrotic ringspot ilarvi...
متن کاملSimultaneous Detection of Arabis Mosaic Virus, Cherry Leafroll Virus and Cucumber Mosaic Virus with Coamplification of Plant mRNA as Internal Control for Olive Certification Programs
Background and Aims: Certification programs of plant propagating materials rely on faster, cheaper and more importantly sensitive and reliable methods for detection of systemic pathogens as indicated in national and/or international health standards of plant propagating materials. Reverse transcription-polymerase chain reaction (RT-PCR) has been documented as an alternative assay for certific...
متن کاملVertical transmission of Prunus necrotic ringspot virus: hitch-hiking from gametes to seedling.
The aim of this work was to follow Prunus necrotic ringspot virus (PNRSV) infection in apricot reproductive tissues and transmission of the virus to the next generation. For this, an analysis of viral distribution in apricot reproductive organs was carried out at different developmental stages. PNRSV was detected in reproductive tissues during gametogenesis. The virus was always present in the ...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2006
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pd-90-0975b