Resistance of Transgenic Prunus domestica to Plum Pox Virus Infection
نویسندگان
چکیده
منابع مشابه
Transcriptomic Analysis of Prunus domestica Undergoing Hypersensitive Response to Plum Pox Virus Infection
Plum pox virus (PPV) infects Prunus trees around the globe, posing serious fruit production problems and causing severe economic losses. One variety of Prunus domestica, named 'Jojo', develops a hypersensitive response to viral infection. Here we compared infected and non-infected samples using next-generation RNA sequencing to characterize the genetic complexity of the viral population in infe...
متن کاملSilencing in Genetically Engineered Prunus domestica Provides Durable and Safe Resistance to Plum pox virus (Sharka Disease)
Originally identified in Bulgaria in 1915, Plum pox virus (PPV) is the most damaging virus of stone fruit trees, including apricot, plum, peach and cherry. PPV steadily spread throughout Europe over the years since its discovery and at the turn of the century (1999-2000) it reached North America (USA and Canada). While many strategies to control the spread of PPV have been undertaken over the d...
متن کاملCo-Infection of Transgenic Plums with Prunus Necrotic and Plum Pox Viruses
The reaction of the transgenic plum pox virus (PPV) resistant C-S plum was studied under conditions of co-infection with Prunus necrotic ringspot virus (PNRSV) and PPV as may he encountered in the field. C-S and controls were inoculated with PPV and PNRSV following several co-infection schemes. The results of this preliminary study showed that, as expected, the transgenic clones, including C-S ...
متن کاملThe apoplastic antioxidant system in Prunus: response to long-term plum pox virus infection.
This work describes, for the first time, the changes taking place in the antioxidative system of the leaf apoplast in response to plum pox virus (PPV) in different Prunus species showing different susceptibilities to PPV. The presence of p-hydroxymercuribenzoic acid (pHMB)-sensitive ascorbate peroxidase (APX) (class I APX) and pHMB-insensitive APX (class III APX), superoxide dismutase (SOD), pe...
متن کاملGene Expression Analysis of Plum pox virus (Sharka) Susceptibility/Resistance in Apricot (Prunus armeniaca L.).
RNA-Seq has proven to be a very powerful tool in the analysis of the Plum pox virus (PPV, sharka disease)/Prunus interaction. This technique is an important complementary tool to other means of studying genomics. In this work an analysis of gene expression of resistance/susceptibility to PPV in apricot is performed. RNA-Seq has been applied to analyse the gene expression changes induced by PPV ...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 1997
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis.1997.81.11.1231