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Nicotiana benthamiana is an important model plant for plant-microbe interaction studies. We compared the proteomes of ribosomes purified from healthy N. benthamiana plants and plants that were infected with two plant pathogens potato virus A (PVA genus Potyvirus) and A. tumefaciens bacteria. Ribosom...
ORGANISM(S): Rhizobium radiobacter (Agrobacterium tumefaciens) (Agrobacterium radiobacter) Nicotiana benthamiana Potato virus A 
2018-12-05 | PXD011602 | Pride
The fate of doubled genes, from allopolyploid or autopolyploid origin, is controlled at multiple levels within the central dogma: gene loss or silencing, neo- and/or sub functionalization, inter genomic transfer, allele dominance/co-dominance, differences in transcription/translation efficiency, pos...
ORGANISM(S): Musa acuminata subsp. malaccensis 
2018-01-29 | PXD006375 | Pride
We report the results of a genome-wide analysis of AS in Arabidopsis thaliana plants exposed to a 2h light pulse given in the middle of the night, a treatment that simulates the effects of early dawn or late dusk signals. This light affects the plant transcriptome at multiple regulatory layers, and...
ORGANISM(S): Arabidopsis thaliana 
Four-week-old Arabidopsis thaliana (Col-0) plants were fumigated for 1 h with 10 parts per million (ppm) nitrogen dioxide (NO2) to analyse leaf transcriptome changes induced by this air pollutant relative to air-fumigated control plants.
ORGANISM(S): Arabidopsis thaliana 
'Systems-wide' approaches such as microarray RNA-profiling are ideally suited to the study of the complex, overlapping responses of plants to biotic and abiotic stresses. However, commercial microarrays are only available for a limited number of plant species and development costs are so substantial...
ORGANISM(S): Musa sp. 
N6-methyladenosine (m6A) in mRNA is key to eukaryotic gene regulation. Many m6A functions involve RNA-binding proteins that recognize m6A via a YT521-B Homology (YTH) domain. YTH domain proteins contain long intrinsically disordered regions (IDRs) that may mediate phase separation and interaction wi...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2023-11-28 | PXD045801 | Pride
In plants, MAPKs are implicated in signalling cascades regulating immediate as well as systemic responses to pathogens. Arabidopsis MAP kinase 4 (MPK4) negatively regulates systemic acquired resistance (SAR) accompanied by the expression of pathogenesis-related (PR) genes. MPK4 interacts with and ph...
ORGANISM(S): Arabidopsis thaliana 
We have implemented an integrated Systems Biology approach to analyze overall transcriptomic reprogramming and systems level defense responses in the model plant Arabidopsis thaliana during an insect (Brevicoryne brassicae) and a bacterial (Pseudomonas syringae pv. tomato strain DC3000) attack. The ...
ORGANISM(S): Arabidopsis thaliana 
We applied the tiling arrays to study the Arabidopsis whole-genome transcriptome under drought, cold, high-salinity and ABA treatment conditions and idenfied many stress- or ABA- responsive putative functional RNAs and fully-overlapping sense-antisense transcripts in Arabidopsis genome. Keywords: st...
ORGANISM(S): Arabidopsis thaliana 
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