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TranscriptomicsTranscript profiling of different Arabidopsis thaliana ecotypes in response to Tobacco etch potyvirus infection
We have used a strain of Tobacco etch potyvirus (TEV) experimentally adapted to Arabidopsis thaliana ecotype Ler-0 to infect a set of seven A. thaliana plant ecotypes(Col-0, Ei-2, Wt-1, ler-0, Oy-0, St-0). Each ecotype was inoculated with the same amount of the virus. Using commercial microarrays c...
ORGANISM(S): Arabidopsis thaliana 
2012-07-03 | E-GEOD-37269 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis Potyvirus turnip mosaic virus infection stages
A model system of Potyvirus turnip mosaic virus and Arabidopsis was used in this experiment. GFP-tagged virus supplied a visualized marker for us to localize the viral infection foci and its expansion on leaf under UV light. Initially, we dissect an individual infection focus and its adjacent region...
ORGANISM(S): Arabidopsis thaliana 
2006-12-01 | E-MEXP-509 | biostudies-arrayexpress
ProteomicsCommon and strain-specific post-translational modifications of the potyvirus Plum pox virus coat protein in different hosts
Phosphorylation and O-GlcNAcylation are widespread post-translational modifications (PTMs) often sharing protein targets. Numerous studies have reported phosphorylation of plant virus proteins. In plants, research on O-GlcNAcylation lags behind regarding other eukaryotes and information about O-GlcN...
ORGANISM(S): Plum pox virus 
2020-05-27 | PXD017780 | Pride
Capsid protein  o-glcnacylation  phosphorylation  sharka  potyvirus 
Transcriptomicspotyvirus-Transcriptional analysis of Arabidopsis thaliana infected by a potyvirus.
ra03-02_potyvirus - potyvirus - Identification of genes involved in plant/virus interactions. - In this experiment, Arabidopsis plants infected by a virus, Tobacco etch virus (TEV), a potyvirus, were compared with healthy plants to identify genes for which the expression is modified by the viral inf...
ORGANISM(S): Arabidopsis thaliana 
2007-08-31 | GSE8875 | GEO
TranscriptomicsTranscription profiling of Arabidopsis infected with Tobacco etch virus (TEV), a potyvirus vs healthy plants
In this experiment, Arabidopsis plants infected by a virus, Tobacco etch virus (TEV), a potyvirus, were compared with healthy plants to identify genes for which the expression is modified by the viral infection. Analysis of both inoculated leaves and upper young leaves were performed 7 days after th...
ORGANISM(S): Arabidopsis thaliana 
2005-11-01 | E-MEXP-364 | biostudies-arrayexpress
Transcriptomicspotyvirus effect-Transcriptionnal response to potyviruses infection in Arabidopsis
ra06-05_potyvirus-ecotypes - potyvirus effect - Common and specific genes deregulated in response to various potyviruses in different Arabidopsis genetic backgrounds. - Arabidopsis thaliana ecotype Ler was inoculated with three different Potyviruses. About 4 weeks after sowing, the 6 expanded leaves...
ORGANISM(S): Arabidopsis thaliana 
2010-05-18 | E-GEOD-10707 | biostudies-arrayexpress
TranscriptomicsAnalysis of transcriptional response to mutated Potyvirus Potato virus A that induces necrotic symptoms.
Mutations introduced to a highly variable region in HCpro reduced HCpro-HIP2 interactions and virulence of PVA, and induced novel types of necrotic symptoms in the systemically infected leaves of Nicotiana species. Microarray-based analysis of gene expression revealed induction of large numbers of d...
ORGANISM(S): Nicotiana tabacum 
2013-03-23 | E-GEOD-42833 | biostudies-arrayexpress
GenomicsArabidopsis thaliana
potyvirus-Transcriptional analysis of Arabidopsis thaliana infected by a potyvirus.
PRJNA102247 | ENA
Transcriptomicspotyvirus effect-Transcriptionnal response to potyviruses infection in Arabidopsis
ra06-05_potyvirus-ecotypes - potyvirus effect - Common and specific genes deregulated in response to various potyviruses in different Arabidopsis genetic backgrounds. - Arabidopsis thaliana ecotype Ler was inoculated with three different Potyviruses. About 4 weeks after sowing, the 6 expanded leaves...
ORGANISM(S): Arabidopsis thaliana 
2008-10-20 | GSE10707 | GEO
ProteomicsProteins of the translation initiation complex in Arabidopsis thaliana infected or not with potyvirus
Successful subversion of translation initiation factors 4E and 4G determines the infection success of potyviruses, the largest group of viruses affecting plants. Functional redundancy among these factors allows to engineer resistances through their genetic inactivation, however recent findings indic...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2023-10-26 | PXD036336 | Pride
Potyvirus turnip mosaic virus Pull-down assay Arabidopsis Translation initiation complex Nanolc-ms/ms 
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