Arabidopsis thaliana
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA129815 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:This SuperSeries is composed of the following subset Series: GSE20139: Ath_Agilent_v1_Riechmann array expression profile AP1-GR ap1cal inflorescences - time series (hours) GSE20182: Meyerowitz Lab Arabidopsis Operon Array v4 - 4200A scanner - AP1-GR ap1cal inflorescences - time series (hours) GSE20183: Meyerowitz Lab Arabidopsis Operon Array v4 - 4000B scanner - AP1-GR ap1cal inflorescences - time series (hours) Refer to individual Series
2010-04-02 | E-GEOD-20184 | biostudies-arrayexpress
Project description:Meyerowitz Lab Arabidopsis Operon Array v4 - 4200A scanner - AP1-GR ap1cal inflorescences - time series (hours)
| PRJNA129813 | ENA
Project description:Ath_Agilent_v1_Riechmann array expression profile AP1-GR ap1cal inflorescences - time series (hours)
| PRJNA129817 | ENA
Project description:This experiment describes gene expression after the activation of APETALA1-GR, to study and identify AP1 target genes. We used a 35S:AP1-GR ap1 cal line to induce a synchronized response activating the AP1-GR fusion protein in ap1 cal inflorescence-like meristems through dexamethasone treatment. Tissue samples were collected immediately after the treatment, as well as subsequent timepoints. The expression profiles of the individual samples were then analyzed by gene expression profiling using whole-genome oligonucleotide arrays (non-commercial; Meyerowitz Lab Arabidopsis Operon Array v4). Keywords: time course
2010-04-02 | GSE20182 | GEO
Project description:This experiment describes gene expression after the activation of APETALA1-GR, to study and identify AP1 target genes. We used a 35S:AP1-GR ap1 cal line to induce a synchronized response activating the AP1-GR fusion protein in ap1 cal inflorescence-like meristems through dexamethasone treatment. Tissue samples were collected immediately after the treatment, as well as subsequent timepoints. The expression profiles of the individual samples were then analyzed by gene expression profiling using whole-genome oligonucleotide arrays (non-commercial; Meyerowitz Lab Arabidopsis Operon Array v4). Keywords: time course
2010-04-02 | GSE20183 | GEO
Project description:Expression profile pAP1-AP1-GR ap1cal inflorescences - time series (days)
| PRJNA208520 | ENA
Project description:Ath_Agilent_v2_Riechmann array expression profile AP1-GR ap1cal inflorescences - chx experiment
| PRJNA125643 | ENA
Project description:This experiment describes gene expression after the activation of APETALA1-GR, to study and identify AP1 target genes. We used a 35S:AP1-GR ap1 cal line to induce a synchronized response activating the AP1-GR fusion protein in ap1 cal inflorescence-like meristems through dexamethasone treatment. Tissue samples were collected immediately after the treatment, as well as subsequent timepoints. The expression profiles of the individual samples were then analyzed by gene expression profiling using whole-genome oligonucleotide arrays (non-commercial; Meyerowitz Lab Arabidopsis Operon Array v4). Keywords: time course Four sets of biologically independent tissue samples were collect at 0, 2, 4 ,8, and 12 hours after the application of dexamethasone (Dex-; activation of the AP1-GR fusion protein) or a mock solution (Mock-; control). In each of the biological replicates of the time course experiments, all the samples derived from dexamethasone (Dex)-treated plants were labeled with one dye (i.e., Cy3), and all the samples derived from the corresponding Mock-treated plants were labeled with the alternative dye (i.e., Cy5). The dyes used for labeling RNA from a given treatment type (Dex and Mock) were switched for two of the replicate experiments, to reduce dye-related artifacts. Dex- and Mock-derived samples for each timepoint and biological replicate were co-hybridized. This experimental setup resulted in a total of 5 hybridizations per set (0h, 2h, 4, 8h, and 12h; Dex vs. Mock at each timepoint), and two biological replicate sets labeled with each dye polarity (Mock-Cy3/Dex-Cy5, and vice versa). The combined ratio data results are available as a supplementary file on the Series record.
2010-04-02 | E-GEOD-20182 | biostudies-arrayexpress
Project description:This experiment describes gene expression after the activation of APETALA1-GR, to study and identify AP1 target genes. We used a 35S:AP1-GR ap1 cal line to induce a synchronized response activating the AP1-GR fusion protein in ap1 cal inflorescence-like meristems through dexamethasone treatment. Tissue samples were collected immediately after the treatment, as well as subsequent timepoints. The expression profiles of the individual samples were then analyzed by gene expression profiling using whole-genome oligonucleotide arrays (non-commercial; Meyerowitz Lab Arabidopsis Operon Array v4). Keywords: time course Four sets of biologically independent tissue samples were collect at 0, 2, 4 ,8, and 12 hours after the application of dexamethasone (Dex-; activation of the AP1-GR fusion protein) or a mock solution (Mock-; control). In each of the biological replicates of the time course experiments, all the samples derived from dexamethasone (Dex)-treated plants were labeled with one dye (i.e., Cy3), and all the samples derived from the corresponding Mock-treated plants were labeled with the alternative dye (i.e., Cy5). The dyes used for labeling RNA from a given treatment type (Dex and Mock) were switched for two of the replicate experiments, to reduce dye-related artifacts. Dex- and Mock-derived samples for each timepoint and biological replicate were co-hybridized. This experimental setup resulted in a total of 5 hybridizations per set (0h, 2h, 4, 8h, and 12h; Dex vs. Mock at each timepoint), and two biological replicate sets labeled with each dye polarity (Mock-Cy3/Dex-Cy5, and vice versa). The combined ratio data results are available as a supplementary file on the Series record.
2010-04-02 | E-GEOD-20183 | biostudies-arrayexpress
Project description:This experiment describes gene expression after the activation of APETALA1-GR, to study and identify AP1 target genes. We used a 35S:AP1-GR ap1 cal line to induce a synchronized response activating the AP1-GR fusion protein in ap1 cal inflorescence-like meristems through dexamethasone or dexamethasone+cycloheximide treatment. Tissue samples were collected at 3hrs after the treatment. The expression profiles of the individual samples were then analyzed by gene expression profiling using whole-genome oligonucleotide arrays (Agilent, custom-commercial). We treated inflorescences of 35S:AP1-GR ap1-1 cal-1 plants with a dexamethasone-containing or a mock solution, or with identical solutions that contained in addition 10 M-NM-<M cycloheximide. Tissue was collected 3 hours after the treatment. Samples from each of the four biological replicates resulted in a set of four hybridization pairs: Mock vs. Dex, Mock vs. Chx, Mock vs. Dex+Chx, and Chx vs. Dex+Chx. Dye polarities were switched between biological replicates.
2011-01-01 | E-GEOD-20175 | biostudies-arrayexpress