Project name: Arabidopsis thaliana

Description: Five SAGE libraries were generated from A. thaliana leaf tissue collected at time points ranging from 30 minutes to one week of low temperature treatment (4°C). Over 240,000 high quality SAGE tags, corresponding to 16,629 annotated genes, provided a comprehensive survey of changes in the transcriptome in response to low temperature, from perception of the stress to acquisition of freezing tolerance.Keywords: SAGE; time course; stress response; cold acclimation; freezing toleranceOverall design: SAGE libraries were generated from A. thaliana leaf tissue collected after exposure to low temperature (4°C) for 0 minutes, 30 minutes, 2 hours, 2 days and one week, the tags were matched to the Arabidopsis genome and statistical analysis was performed to reveal differential gene expression.

Data type: Transcriptome or Gene expression

Sample scope: Multiisolate

Relevance: ModelOrganism

Release date: 2008-10-01

Last updated: 2008-05-15