Arabidopsis thaliana
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA96977 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:AtGenExpress: Pathogen Series: Response to Botrytis cinerea infection
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Project description:AtGenExpress: Developmental series (leaves)
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Project description:AtGenExpress: A multinational coordinated effort to uncover the transcriptome of the multicellular model organism Arabidopsis thaliana The activity of genes and their encoded products can be regulated in several ways, but transcription is the primary level, since all other modes of regulation (RNA splicing, RNA and protein stability, etc.) are dependent on a gene being transcribed in the first place. The importance of transcriptional regulation has been underscored by the recent flood of global expression analyses, which have confirmed that transcriptional co-regulation of genes that act together is the norm, not the exception. Moreover, many studies suggest that evolutionary change is driven in large part by modifications of transcriptional programs. An essential first step toward deciphering the transcriptional code is to determine the expression pattern of all genes. With this goal in mind, an international effort to develop a gene expression atlas of Arabidopsis has been underway since fall 2003. This project, dubbed AtGenExpress, is funded by the DFG, and will provide the Arabidopsis community with access to a large set of Affymetrix microarray data. As part of this collaboration, we have generated expression data from 80 biologicaly different samples in triplicate. Half of a Columbia plant leaf was injected with Pseudomonas syringae. The other half of the leaf was collected on a time course for analysis. Experimenter name = Xinnian Dong Experimenter institute = AtGenExpress Keywords: pathogen series
2007-01-08 | GSE5685 | GEO
Project description:AtGenExpress: Developmental series (flowers and pollen)
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Project description:AtGenExpress: Developmental series (shoots and stems)
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Project description:AtGenExpress: Developmental series (siliques and seeds)
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Project description:AtGenExpress: Developmental series (seedlings and whole plants)
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Project description:AtGenExpress: A multinational coordinated effort to uncover the transcriptome of the multicellular model organism Arabidopsis thaliana; The activity of genes and their encoded products can be regulated in several ways, but transcription is the primary level, since all other modes of regulation (RNA splicing, RNA and protein stability, etc.) are dependent on a gene being transcribed in the first place. The importance of transcriptional regulation has been underscored by the recent flood of global expression analyses, which have confirmed that transcriptional co-regulation of genes that act together is the norm, not the exception. Moreover, many studies suggest that evolutionary change is driven in large part by modifications of transcriptional programs. An essential first step toward deciphering the transcriptional code is to determine the expression pattern of all genes. With this goal in mind, an international effort to develop a gene expression atlas of Arabidopsis has been underway since fall 2003. This project, dubbed AtGenExpress, is funded by the DFG, and will provide the Arabidopsis community with access to a large set of Affymetrix microarray data. As part of this collaboration, we have generated expression data from 80 biologicaly different samples in triplicate. Half of a Columbia plant leaf was injected with Pseudomonas syringae. The other half of the leaf was collected on a time course for analysis. Experimenter name = Xinnian Dong; Experimenter institute = AtGenExpress Experiment Overall Design: 32 samples were used in this experiment
2008-06-14 | E-GEOD-5685 | biostudies-arrayexpress