Transmission of Prunus Necrotic Ringspot into Three Peach Scion Cultivars, Measured by RNA Hybridization following in Vitro Micrografting
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چکیده
منابع مشابه
Response of Peach Scion Cultivars and Rootstocks to Meloidogyne incognitain Vitro and in Microplots.
The response of the peach scion cultivars, Jerseyqueen, Redhaven, Compact Redhaven, and Rio Oso Gem and rootstocks 'Lovely and 'Nemaguard' to inoculation with Meloidogyne incognita was compared in vitro and in microplots. One or more parameters monitored in vitro correlated with at least one parameter monitored in microplots, 4 years after tree planting (1989). A range of responses was observed...
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 ...
متن کاملExpression 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 کاملRNA-binding properties and mapping of the RNA-binding domain from the movement protein of Prunus necrotic ringspot virus.
The movement protein (MP) of Prunus necrotic ringspot virus (PNRSV) is involved in intercellular virus transport. In this study, putative RNA-binding properties of the PNRSV MP were studied. The PNRSV MP was produced in Escherichia coli using an expression vector. Electrophoretic mobility shift assays (EMSAs) using DIG-labelled riboprobes demonstrated that PNRSV MP bound ssRNA cooperatively wit...
متن کاملGraft Compatibility Between Peach Cultivars and Prunus Rootstocks
Trials were established at Aula Dei Experimental Station (EEAD-CSIC, Zaragoza, Spain) to assess graft compatibility between peach cultivars [Prunus persica (L.) Batsch] and new Prunus spp. rootstocks or selections. Peach cvs. Catherina and Tebana and nectarine cvs. Big Top and Summergrand were grafted on peach seedlings, plum rootstocks, almond x peach hybrids, and other interspecific rootstock...
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ژورنال
عنوان ژورنال: HortScience
سال: 1996
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.31.4.678d