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ProteomicsPhosphorylation of the FACT histone chaperone subunit SPT16 modulates Arabidopsis development and affects chromatin at RNA polymerase II transcriptional start sites
The heterodimeric histone chaperone FACT consisting of SSRP1 and SPT16 contributes to dynamic nucleosome rearrangements during various DNA-dependent processes including transcription. In search of post-translational modifications that may regulate the activity of FACT, SSRP1 and SPT16 were isolated ...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2022-06-09 | PXD028534 | Pride
Arabidopsis Fact complex Acetylation Phosphorylation 
TranscriptomicsExpression data from 10 day old Arabidopsis thaliana seedlings
Microarrays were used to detail the global programme of gene expression comparing wild-type and RNAi knock-down plants of SPT4-1 and SPT4-2 Arabidosis seeds were stratified for 2 days and grown for 10 days on solid (0.8% Agar) MS in an plant incubator in a 16 hours day, 8 hours night rythm. Only th...
ORGANISM(S): Arabidopsis thaliana 
2014-03-07 | E-GEOD-49590 | biostudies-arrayexpress
TranscriptomicsComparison of the transcriptomes of hmgb1 vs Col-0
Testing the consequences of the absence of the chromatin-associated HMGB1 protein on the transcriptome in Arabidopsis. Keywords: Comparison of mutant and wildtype samples. Four replicate RNA extractions were performed of each genotype using independent pools of plants. hmgb1#1 (Cy5) vs. Col-0#1 (Cy3...
ORGANISM(S): Arabidopsis thaliana 
2008-11-23 | E-GEOD-10638 | biostudies-arrayexpress
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