Sort   by:  
 Page size 
TranscriptomicsTranscription profiling of Cd-induced nitric oxide synthesis in Arabidopsis
Cadmium treatment induces slow but long lasting nitric oxide production in plant tissues. This NO production can be suppressed using the commonly used Nitric Oxide Synthase inhibitor L-NAME. This inhibitor tends to partially alleviate Cd toxicity. This effect is correlated with a strong diminution o...
ORGANISM(S): Arabidopsis thaliana 
2007-12-08 | E-MEXP-508 | 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
TranscriptomicsTranscription profiling of Arabidopsis wild type, AtVdac1 knock-outs, p26 knock-outs and AtVdac1-p26 double kock-outs in response to growth in medium with salicylic acid
Functions of AtVDAC1 and its partner p26 in Arabidopsis thaliana. We previously showed that knock-out mutants impaired in AtVdac1 and p26 (AtVdac1 protein partner) are hypersensitive to salicylic acid: the root growth is more inhibited in response to 30 uM salicylic acid (SA) compared to the wild ty...
ORGANISM(S): Arabidopsis thaliana 
2007-06-19 | E-MEXP-795 | biostudies-arrayexpress
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
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
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
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
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
Transcriptomicsntr-Transcriptomic study of a thioredoxin reductase knock-out mutant.
rs04-02_ntr - ntr - Thioredoxins are small redox proteins implicated in crucial pathways of cell life. They are reduced by a conserved flavoprotein named NADPH-dependent thioredoxin reductase (NTR). In order to give an insight into the functions of the NTR/thioredoxin pathway in Arabidopsis, we have...
ORGANISM(S): Arabidopsis thaliana 
2007-06-19 | E-GEOD-7998 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of atm mutant, adm mutant and wild type whole plants and roots of Arabdiposis after gamma ray irradiation in a time series
Whole seedlings of wild type (4d) and atm mutants (4d) have been analyzed after a gamma ray irradiation of 0.75h, 1.5h, 3h & 5h (time course). Roots of wt (4d), atm (3d) and atr (4d) mutants have been analyzed after a 1h irradiation.

Ataxia Telangiectasia Mutated (ATM), encodes a large prote...
ORGANISM(S): Arabidopsis thaliana 
2006-10-30 | E-MEXP-780 | biostudies-arrayexpress
Sort   by:  
 Page size