Dataset Information

Expression data from dark-grown AtGATA2 (At2g45050) overexpression transgenic line, homozygous bri1-116 and Col-0 wild type

ABSTRACT: Molecular genetic analyses support important roles for the AtGATA2 gene in brassinolide (BR) and light regulation of plant development. The overexpression line 6-9 of AtGATA2 suppresses the etiolated phenotype of Col-0 grown in the dark. Using microarray analysis, we identified genes differentially expressed in the AtGATA2ox transgenic line 6-9 compared to wild type, and genes differentially expressed in the AtGATA2ox transgenic line 6-9 compared to the bri1-116 single mutant. Consistent with the phenotypic similarity of bri1-116 and AtGATA2, overall about 93% of the co-regulated genes were affected in the same way by GATA2-ox and bri1-116.

ORGANISM(S): Arabidopsis thaliana

PROVIDER: GSE25396 | GEO | 2011/11/09

SECONDARY ACCESSION(S): PRJNA134129

REPOSITORIES: GEO

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Project description:modENCODE_submission_3598 This submission comes from a modENCODE project of Michael Snyder. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: We are identifying the DNA binding sites for 300 transcription factors in C. elegans. Each transcription factor gene is tagged with the same GFP fusion protein, permitting validation of the gene's correct spatio-temporal expression pattern in transgenic animals. Chromatin immunoprecipitation on each strain is peformed using an anti-GFP antibody, and any bound DNA is deep-sequenced using Solexa GA2 technology. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf EXPERIMENT TYPE: CHIP-seq. BIOLOGICAL SOURCE: Strain: OP226(official name : OP226 genotype : unc119(ed3);wgIs226(nhr-116::TY1 EGFP FLAG;unc119) outcross : 3 transgene : nhr-116 tags : Bombard tag : GFP::3xFlag description : This strain's transgene was constructed by Mihail Sarov at the Max Planck Institute for Cell Biology in Tubiginen using Tony Hyman's recombineering pipeline. The resulting plasmid was used for biolistic transformation of an unc-119(ed3) strain. The NHR-116::EGFP fusion protein is expressed in the correct nhr-116 spatio-temporal expression pattern. This strain was used for ChIP-seq experiments to map the in vivo binding sites for the NHR-116 transcription factor. made_by : M Sarov ); Developmental Stage: L2; Genotype: unc119(ed3);wgIs226(nhr-116::TY1 EGFP FLAG;unc119); Sex: Hermaphrodite; Transgene: nhr-116; EXPERIMENTAL FACTORS: Developmental Stage L2; Target gene nhr-116; Strain OP226(official name : OP226 genotype : unc119(ed3);wgIs226(nhr-116::TY1 EGFP FLAG;unc119) outcross : 3 transgene : nhr-116 tags : Bombard tag : GFP::3xFlag description : This strain's transgene was constructed by Mihail Sarov at the Max Planck Institute for Cell Biology in Tubiginen using Tony Hyman's recombineering pipeline. The resulting plasmid was used for biolistic transformation of an unc-119(ed3) strain. The NHR-116::EGFP fusion protein is expressed in the correct nhr-116 spatio-temporal expression pattern. This strain was used for ChIP-seq experiments to map the in vivo binding sites for the NHR-116 transcription factor. made_by : M Sarov ); temp (temperature) 20 degree celsius

Project description:modENCODE_submission_3599 This submission comes from a modENCODE project of Michael Snyder. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: We are identifying the DNA binding sites for 300 transcription factors in C. elegans. Each transcription factor gene is tagged with the same GFP fusion protein, permitting validation of the gene's correct spatio-temporal expression pattern in transgenic animals. Chromatin immunoprecipitation on each strain is peformed using an anti-GFP antibody, and any bound DNA is deep-sequenced using Solexa GA2 technology. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf EXPERIMENT TYPE: CHIP-seq. BIOLOGICAL SOURCE: Strain: OP226(official name : OP226 genotype : unc119(ed3);wgIs226(nhr-116::TY1 EGFP FLAG;unc119) outcross : 3 transgene : nhr-116 tags : Bombard tag : GFP::3xFlag description : This strain's transgene was constructed by Mihail Sarov at the Max Planck Institute for Cell Biology in Tubiginen using Tony Hyman's recombineering pipeline. The resulting plasmid was used for biolistic transformation of an unc-119(ed3) strain. The NHR-116::EGFP fusion protein is expressed in the correct nhr-116 spatio-temporal expression pattern. This strain was used for ChIP-seq experiments to map the in vivo binding sites for the NHR-116 transcription factor. made_by : M Sarov ); Developmental Stage: L4; Genotype: unc119(ed3);wgIs226(nhr-116::TY1 EGFP FLAG;unc119); Sex: Hermaphrodite; Transgene: nhr-116; EXPERIMENTAL FACTORS: Developmental Stage L4; Target gene nhr-116; Strain OP226(official name : OP226 genotype : unc119(ed3);wgIs226(nhr-116::TY1 EGFP FLAG;unc119) outcross : 3 transgene : nhr-116 tags : Bombard tag : GFP::3xFlag description : This strain's transgene was constructed by Mihail Sarov at the Max Planck Institute for Cell Biology in Tubiginen using Tony Hyman's recombineering pipeline. The resulting plasmid was used for biolistic transformation of an unc-119(ed3) strain. The NHR-116::EGFP fusion protein is expressed in the correct nhr-116 spatio-temporal expression pattern. This strain was used for ChIP-seq experiments to map the in vivo binding sites for the NHR-116 transcription factor. made_by : M Sarov ); temp (temperature) 20 degree celsius

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Expression data from dark-grown AtGATA2 (At2g45050) overexpression transgenic line, homozygous bri1-116 and Col-0 wild type

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