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E-GEOD-21397

ABSTRACT: Continuous gene expression profile of leaf throughout the entire growth in rice

PROVIDER: E-GEOD-21397 | ExpressionAtlas | 2015-06-26

REPOSITORIES: ExpressionAtlas

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			Action	DRS
	E-GEOD-21397-analysis-methods.tsv	Tabular
	E-GEOD-21397-atlasExperimentSummary.Rdata	Rdata
	E-GEOD-21397-configuration.xml	Xml
	E-GEOD-21397-percentile-ranks.tsv	Tabular
	E-GEOD-21397.condensed-sdrf.tsv	Tabular

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Project description:This SuperSeries is composed of the following subset Series: GSE21396: Spatio-temporal gene expression of various tissues/organs throughout entire growth in rice GSE21397: Continuous gene expression profile of leaf throughout the entire growth in rice GSE21398: Comparison of gene expression profile of flag leaf from fertile and sterile lines of rice Refer to individual Series

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Project description:Continuous gene expression profile of leaf throughout the entire growth in rice

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Continuous gene expression profile of leaf throughout the entire growth in rice

Project description:A continuous gene expression profiling of leaves at regular interval from transplanting until harvesting was performed to understand the changes of transcriptional program and physiological state throughout entire growth of the rice plant. For continuous gene expression profile of leaf, the uppermost fully-expanded leaf, 1st leaf before 83 days after transplanting (DAT) and flag leaf from then on, in the main stem was sampled at 12:00 PM at regular intervals of 7 days encompassing 17 different growth stages with three replicates.

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Project description:Rice leaves consist of three distinct regions along a proximal-distal axis, namely, the leaf blade, sheath, and blade-sheath boundary region. Each region has a unique morphology and function, however,but the genetic programs underlying the development of each region are poorly understood. To capture the entire picture of rice leaf development and to discover genes with unique functions in rice and grasses, it is crucial to explore genome-wide transcriptional profiles during the development of the three regions. In this study, we performed microarray analysis to profile the spatial and temporal patterns of gene expression in the rice leaf using dissected parts of leaves sampled in broad developmental stages.

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Gene expression profiling of rice developing leaves in response to elevated CO2

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