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TranscriptomicsTranscription profiling of Arabidopsis strain with T-DNA insertions in the HAF2 gene
T-DNA insertions in the HAF2 gene are characterised. The mutation of the gene induced production of pale young leaves. Genetic analysis showed that HAF2 is required for both phytochrome and cryptochrome signalling. Accordingly, light-inducible gene expression and CAB2 promoter activity were affected...
ORGANISM(S): Arabidopsis thaliana 
2004-10-05 | E-MEXP-178 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis rosette growth complete" stage vs. flower buds harvested at the \"first flower open" stage for Columbia Genotype
Comparison of leaves harvested at the "rosette growth complete" stage (3.90 from Boyes et al.) versus flower buds harvested at the "first flower open" stage (6.0 from Boyes et al.), Columbia Genotype. Leaf sample : Around 3 leaves per plants on 50 individual plants. Flower sample : around 10 flower ...
ORGANISM(S): Arabidopsis thaliana 
2004-09-01 | E-MEXP-94 | biostudies-arrayexpress
Transcriptomicscrr4_dyw1_col0-Comparative Arabidopsis Transcriptome -Sequencing
cat-seq - crr4_dyw1_col0 - A comparative assessment of the Arabidopsis sequencing approach High-throughput sequencing cDNA GAII or HiSeq2000 sequenceur (technology Solexa) and data on CATMA array hybridation (version 6). These different characteristics will be studied through the analysis of control...
ORGANISM(S): Arabidopsis thaliana 
2014-09-10 | E-GEOD-60534 | biostudies-arrayexpress
TranscriptomicsRNAseq of Arabidopsis plants lacking E2 ubiquitin conjugating enzymes UBC35 and UBC36
This RNAseq experiment aims at determining the reprogramming of gene expression upon loss of K63 polyubiquitin chain formation. Twelve-day-old plants expressing a beta-estradiol inducible artificial microRNA targeting the two plant E2 enzymes catalyzing K63 polyubiquitin chain formation were mock-tr...
ORGANISM(S): Arabidopsis thaliana 
2020-01-01 | E-MTAB-8437 | biostudies-arrayexpress
Transcriptomicsbf_vs_f-Comparative Arabidopsis Transcriptome -Sequencing
cat-seq - bf_vs_f - A comparative assessment of the Arabidopsis sequencing approach High-throughput sequencing cDNA GAII or HiSeq2000 sequenceur (technology Solexa) and data on CATMA array hybridation (version 6). These different characteristics will be studied through the analysis of control sample...
ORGANISM(S): Arabidopsis thaliana 
2013-09-10 | E-GEOD-45345 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of indole-3-acetic acid at physiological concentrations (IAA) treatment of Arabidopsis seedlings
To demonstrate the analysis of differential expression using CATMA v1 arrays, Arabidopsis seedlings were treated with indole-3-acetic acid at physiological concentrations. The seedlings were germinated in liquid medium, and treated with indole-3-acetic acid for 30, 120 or 240 minutes. Changes in exp...
ORGANISM(S): Arabidopsis thaliana 
2004-05-31 | E-MEXP-65 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis mutants (elo2, elo3, drl1-2 and ang4) vs the wild type Ler strain
Microarray transcript profiling and RNA interference are two new technologies crucial for large-scale gene function studies in multicellular eukaryotes. Both rely on sequence-specific hybridization between complementary nucleic acid strands, inciting us to create a collection of gene-specific sequen...
ORGANISM(S): Arabidopsis thaliana 
2004-05-07 | E-MEXP-30 | biostudies-arrayexpress
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