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TranscriptomicsPlant cell wall and development. Comparison of transcript levels between elongating 5 and 11 day-old plants
rs05-11_hypocotyls - hypocotyls - Fine regulation of genes specifically expressed during cell elongation. - Seeds of A. thaliana were sowed on culture medium poured in Magenta boxes. They were allowed to germinate. Plantlets were in vitro for 5 or 11 days and harvested for RNA extraction. Keywords:...
ORGANISM(S): Arabidopsis thaliana 
2009-03-01 | E-GEOD-14648 | biostudies-arrayexpress
Transcriptomicsdrn/drn-l expressing cells vs non-expressing cells-Embryonic patterning in Arabidopsis thaliana
adt05-04_drn - drn/drn-l expressing cells vs non-expressing cells - DRN targets - In primordia timing (pt) mutant background DRN::erGFP transgenic cell culture (somatic embryos suitable to regenerate plants) has been protoplasted and protoplasts have been sorted for GFP+ and GFP- cells. Total RNA wa...
ORGANISM(S): Arabidopsis thaliana 
2010-04-30 | E-GEOD-19799 | biostudies-arrayexpress
Transcriptomicsdark hypocotyls tor rnai-Dark hypocotyls TOR RNAi
fapesp-bra-inra-10-01_bioen_hypocotyl - dark hypocotyls tor rnai - Transcriptional comparison between 2 TOR RNAi mutants versus GUS control. - Sowing after 24h imbibition at 4M-BM-0C in the dark, on MS1/5, no sucrose, 10 mM ethanol, 8 g/l agar, vertical growth with 3h light, 6 days growth in the dar...
ORGANISM(S): Arabidopsis thaliana 
2012-10-10 | E-GEOD-41404 | biostudies-arrayexpress
TranscriptomicsTranscriptomic of meiocytes.
What are the gene expressed during meiosis pathway in Arabidopsis thalina. Comparison of total RNAs from isolated meiocytes with those isolated from root tips, and those from leaves. Comparison of transcriptomes of normal stamen (ecotype columbia) with root tips and leaves. And, comparison of transc...
ORGANISM(S): Arabidopsis thaliana 
2010-05-15 | E-GEOD-10229 | biostudies-arrayexpress
TranscriptomicsComparison after 4 and 52 h (Chloro-Sap)
cea12-02_chlorosap - comparison after 4 and 52h - To observe the effects of guanosine penta/tetraphosphate on gene expression - Plants of four different genotypes (43A10.6, 44B1.3, H1 P3.2 and Col-0) were grown for ten days on MS/2 plates with 1% sucrose under 80µE light in long-day conditions (16 ...
ORGANISM(S): Arabidopsis thaliana 
2014-11-01 | E-GEOD-62656 | biostudies-arrayexpress
Transcriptomicstime course expression profile of ap1-cal after induction of an ap1-transgene-Time course of meiotic gene expression in Arabidopsis
rs11-09_meotic - time course expression profile of ap1-cal after induction of an ap1-transgene - CDKs are major regulators of the mitotic as well as the meiotic cell cycle. In comparison with the mitotic cell cycle much less is known about the regulation of meiosis, especially in plants. One of the ...
ORGANISM(S): Arabidopsis thaliana 
2013-02-01 | E-GEOD-43646 | biostudies-arrayexpress
TranscriptomicsPhotooxidative stress and light acclimation in the PSII antenna-deficient ch1 mutant
cea10-02_light - photooxidative stress - To characterize the metabolic pathways implicated in oxidative stress responses and in acclimation mechanisms in the ch1 mutant - The extracts are carried out starting from sheets of Arabidopis thaliana having pushed on compost in controlled conditions (lig...
ORGANISM(S): Arabidopsis thaliana 
2011-12-09 | E-GEOD-34247 | biostudies-arrayexpress
Transcriptomicsesr1-drn-Transcriptomic study of the transcription factor ESR1/DRN.
adt06-01_esr1-drn_dexamethasone - esr1-drn - Identification of the target genes of the ESR1/DRN TF using dexamethasone induction - Identification of the target genes of the ESR1/DRN TF using dexamethasone induction Keywords: normal vs transgenic comparison 5 dye-swap - CATMA arrays
ORGANISM(S): Arabidopsis thaliana 
2008-09-25 | E-GEOD-12919 | biostudies-arrayexpress
TranscriptomicsCell cycle and cell death interaction in plants: PCNA, AtXRs and AtMIPS pathway.
rs07-04_mips - atmips mutant/photoperiod - In Arabidopsis thaliana, how does MIPS knock out influence gene expression? In AtMIPS mutants how does photoperiod influence gene expression. - Wild type Colombia and MIPS mutant (Salk 023626) plants are grown in short days (8h light) during 27 days and the...
ORGANISM(S): Arabidopsis thaliana 
2009-03-07 | E-GEOD-15123 | biostudies-arrayexpress
TranscriptomicsInteractions between H2O2 and glutathione in gene expression
rs08-03_glutathion - glutathion - How does glutathione content or reduction state affect H2O2-induced changes in the transcriptome? - Three single Arabidopsis mutants were used: cat2, knockout for catalase2 and so enriched in H2O2; cad2, defective in glutathione content; cytGR, knockout for cytosoli...
ORGANISM(S): Arabidopsis thaliana 
2010-07-22 | E-GEOD-21424 | biostudies-arrayexpress
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