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TranscriptomicsSmall RNA sequencing from Arabidopsis adult leaves and profiling of Arabidopsis transcripts in response to flg22 peptide
DNA methylation is an epigenetic mark that silences transposable elements (TEs) and repeats. Whereas the establishment and maintenance of DNA methylation are relatively well understood, little is known on their dynamics and biological relevance in plant and animal innate immunity. Here, we show that...
ORGANISM(S): Arabidopsis thaliana 
2013-02-04 | E-GEOD-40044 | biostudies-arrayexpress
TranscriptomicsExpression profiling in silencing suppressor plants or in mirna mutants-Transcriptional and post-transcriptional changes in Arabidopsis plants that constitutively express suppressors of RNA silencing
gen107_ptgs - gene profiling in silencing suppressor plants or in mirna mutants - What are the genes that are differentially regulated in various tissues derived from silencing suppressor plants or miRNA mutants? - HcPro, P15, P19, CHS-RNAi (control), were grown on MS solid medium, and tissues were ...
ORGANISM(S): Arabidopsis thaliana 
2011-08-22 | E-GEOD-26739 | biostudies-arrayexpress
Transcriptomicsmethotrexate treatment-dynamics of Arabidopsis transcriptome during folate depletion
cea06-02_folate - methotrexate treatment - global analysis of the folate metabolism in Arabidopsis - Treatment of cells of Arabidopsis by methotrexate which is an inhibitor of the synthesis of the folate. Consequently, the pool of folates presents a strong reduction. The goal of this project is to l...
ORGANISM(S): Arabidopsis thaliana 
2008-12-18 | E-GEOD-10675 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis cell cultures treated with iron citrate for different lengths of time
Arabidopsis cell culture was treated with 300 µM iron-citrate. Samples were collected before (0), and 5, 15, 30 and 60 minutes after iron addition. A repetition was performed for 2 points of the time course: before and 30 min after iron addition. Samples are designed as follow: Exp 1: 0(1), 5, 15, 3...
ORGANISM(S): Arabidopsis thaliana 
2007-04-19 | E-MEXP-799 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of tissue from different developmental stages and parts of Arabidopsis Col0 and Ler0 wild type and gcn2 mutant plants
1- Comparison of the transcriptome of two ecotypes (Col0 and Ler0): compare the transcriptome of ColO versus Ler0 for different tissues and developmental stages (seedlings 7 days, shoot 14 days, flowers, leafs 35 days)
2- Impact of SINE RNA : Analyse the consequence of the expression of a SINE R...
ORGANISM(S): Arabidopsis thaliana 
2007-07-16 | E-MEXP-800 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis plants innoculated with tobacco rattle virus (TRV)
study of Arabidopsis thaliana transcriptome microarray from virus TRV infected plants.
ORGANISM(S): Arabidopsis thaliana 
2008-06-30 | E-MEXP-1160 | biostudies-arrayexpress
Transcriptomicsgene profiling in silencing suppressor plants or in mirna mutants-Transcriptional and post-transcriptional changes in Arabidopsis plants that constitutively express suppressors of RNA silencing
gen107_ptgs - gene profiling in silencing suppressor plants or in mirna mutants - What are the genes that are differentially regulated in various tissues derived from silencing suppressor plants or miRNA mutants? - HcPro, P15, P19, CHS-RNAi (control), were grown on MS solid medium, and tissues were ...
ORGANISM(S): Arabidopsis thaliana 
2011-08-22 | E-GEOD-24693 | biostudies-arrayexpress
Transcriptomicstreatment g-butyrobetaine wt col.0-Effect of carnitine on the transcriptome of A. thaliana
rs07-01_carnitine - treatment g-butyrobetaine wt col.0 - Effect of carnitine on the transcriptome of A. thaliana - Seedlings WT are growing in a independent way on media MS. After seven days of culture, seedling are harvested and a pull is formed from the three prelevements. Extractions of RNA will ...
ORGANISM(S): Arabidopsis thaliana 
2009-02-18 | E-GEOD-10677 | biostudies-arrayexpress
Transcriptomicschip in silencing suppressor plants or in mirna plants-Transcriptional and post-transcriptional changes in Arabidopsis plants that constitutively express suppressors of RNA silencing
gen107_ptgs - chip in silencing suppressor plants or in mirna plants - What are the genes that are differentially regulated in various tissues derived from silencing suppressor plants or miRNA mutants? - How are the histone modifications and the chromatin structure in miRNA mutants or in silencing s...
ORGANISM(S): Arabidopsis thaliana 
2011-08-22 | E-GEOD-24692 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of wild type and Kdo Transferase mutant Arabidposis plants to investigate the effects on cell-wall biosynthesis
Comparison of RNA levels between wild type and a Kdo Transferase mutant in Arabidopsis thaliana. We are interested by the cell-wall biosyntheis in the Arabidopsis thaliana plants which are affected in Kdo biosynthesis.
ORGANISM(S): Arabidopsis thaliana 
2007-03-23 | E-MEXP-798 | biostudies-arrayexpress
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