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Transcriptomicsnitrogen starvation -New developments towards a genetic and diagnosis use of plant mircoarrays
gnp06-01_agriarray - nitrogen starvation - Several factors affect today a more extended use of microarrays for research and as a diagnosis tool. These factors are the experimental cost, the reproducibility of the measurements and the format of the analyses. This project aims at bringing solutions i...
ORGANISM(S): Arabidopsis thaliana 
2011-12-08 | E-GEOD-29103 | biostudies-arrayexpress
Transcriptomicsmultiplexage : dual-target hybridization microarray experiment-New developments towards a genetic and diagnosis use of plant mircoarrays
gnp06-01_agriarray - multiplexage : dual-target hybridization microarray experiment - Several factors affect today a more extended use of microarrays for research and as a diagnosis tool. These factors are the experimental cost, the reproducibility of the measurements and the format of the analyses....
ORGANISM(S): Arabidopsis thaliana 
2011-12-08 | E-GEOD-29104 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of the1, prc1, prc1_the1 and prc1_the2 gene knockout Arabidopsis dark-grown hypocotyls to identify genes involved in cell wall integrity signalling
Inhibition of cellulose synthesis by chemical inhibitors or in a mutant background leads to rapid inhibition of cell elongation. This inhibition appears to be an active process, which involves feedback signalling from the cell wall. We have isolated two loci THE1 and THE2, which are identified by mu...
ORGANISM(S): Arabidopsis thaliana 
2007-03-31 | E-MEXP-638 | biostudies-arrayexpress
Transcriptomicswip overexpressing plants-Transcriptome analysis of WIP overexpressing plants
adt10-01_wip2 - wip overexpressing plants - Identification of genes induced or repressed by WIP genes - The objective is to identify genes responsible for the phenotypes observed in WIP overexpressing lines. WIP transcription factors are involved in reproductive and vegetative development by acting ...
ORGANISM(S): Arabidopsis thaliana 
2011-08-31 | E-GEOD-24019 | biostudies-arrayexpress
TranscriptomicsFunctional analysis of lipid acyl hydrolases in Arabidopsis antimicrobial defense: plp2 paraquat
af13_plp2 - plp2 paraquat - Effects of deregulation of a lipid acyl hydrolase gene (PLP2, At2g26560) on global transcriptome upon infection by Botrytis cinerea. This deregulation affects resistance levels against fungal and bacterial pathogens, likely by perturbing the biosynthesis of oxylipins. Oxy...
ORGANISM(S): Arabidopsis thaliana 
2009-05-09 | E-GEOD-15973 | biostudies-arrayexpress
TranscriptomicsFunctional analysis of lipid acyl hydrolases in Arabidopsis antimicrobial defense: plp2 Botrytis cinerea
af13_plp2 - plp2 botrytis cinerea 2 - Effects of deregulation of a lipid acyl hydrolase gene (PLP2, At2g26560) on global transcriptome upon infection by Botrytis cinerea. This deregulation affects resistance levels against fungal and bacterial pathogens, likely by perturbing the biosynthesis of oxyl...
ORGANISM(S): Arabidopsis thaliana 
2009-05-09 | E-GEOD-15972 | biostudies-arrayexpress
Transcriptomicsseed specific genes-Establishing the network of seed gene expression and analysis of its biodiversity
gnp3_tri33-arabidoseed - seed specific genes - WP3 : Biodiversity of seed traits : state of the art - This experiment aimed to identify the genes expressed in the seeds vs siliques (easiest to harvest), and to know if the expression pattern of the whole silique could provide a valuable information. ...
ORGANISM(S): Arabidopsis thaliana 
2010-05-18 | E-GEOD-16244 | biostudies-arrayexpress
TranscriptomicsEmbryo seed development: Establishing the network of seed gene expression and analysis of its biodiversity
gnp3_tri33-arabidoseed. Embryo seed development. WP3: Biodiversity of seed traits: state-of-the-art. Analysis of the expression of small RNAs precursors in the seed development of Arabidopsis thaliana. 12 dye-swaps. Time course.
ORGANISM(S): Arabidopsis thaliana 
2011-04-22 | E-GEOD-28311 | biostudies-arrayexpress
Transcriptomicseqtl analysis (random pair design)-Establishing the network of seed gene expression and analysis of its biodiversity
gnp3_tri33-arabidoseed - eqtl analysis (random pair design) - WP3 : Biodiversity of seed traits : state of the art - Comparison of the developping seed transcriptome in 160 Bay0/Sha Recombinant Inbred Lines (RILs) at 10 days after pollinisation. Keywords: genotype and ecotype comparison 80 dye-swap...
ORGANISM(S): Arabidopsis thaliana 
2009-06-05 | E-GEOD-16393 | biostudies-arrayexpress
Transcriptomicsseed development-Establishing the network of seed gene expression and analysis of its biodiversity
gnp3_tri33-arabidoseed - seed development - WP3 : Biodiversity of seed traits : state of the art - This experiment is a time course performed to choose the best harvesting point to maximise the number of detectable transcripts (8, 10, 12 and 14 dap). Keywords: time course 3 dye-swap - CATMA arrays
ORGANISM(S): Arabidopsis thaliana 
2010-05-18 | E-GEOD-16242 | biostudies-arrayexpress
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