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Genome-wide gene expression profiling of rice Zhonghua11 and ila1 lamina joint

ABSTRACT: The leaf lamina joint joins the rice leaf blade and sheath, contributing significantly to the leaf angle trait. A more erect leaf facilitates the penetration of sunlight, enhancing photosynthetic efficiency and occupying less space in dense planting. Genetic screening found a mutant increased leaf angle1, ila1 from rice T-DNA insertional mutants library. We used microarrays to detail the transcriptional profile changes in the mutant ila1 lamina joint.

ORGANISM(S): Oryza sativa Oryza sativa Japonica Group

PROVIDER: GSE33361 | GEO | 2012/05/01

SECONDARY ACCESSION(S): PRJNA149021

REPOSITORIES: GEO

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Genome-wide gene expression profiling of rice Zhonghua11 and ila1 lamina joint

Project description:The leaf lamina joint joins the rice leaf blade and sheath, contributing significantly to the leaf angle trait. A more erect leaf facilitates the penetration of sunlight, enhancing photosynthetic efficiency and occupying less space in dense planting. Genetic screening found a mutant increased leaf angle1, ila1 from rice T-DNA insertional mutants library. We used microarrays to detail the transcriptional profile changes in the mutant ila1 lamina joint. Two biological replicate sample of leaf lamina joints from the ila1 and wild-type plants at tillering stage were collected for RNA extraction. Total RNAs were isolated from each replicate via the TRIzol method (Invitrogen) and used in target synthesis for the Rice Genome Array from Affymetrix. The microarray analyses were performed through following standard protocols (Affymetrix).

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Oryza sativa

Project description:Expression data from rice lamina joint development

| PRJNA358726 | ENA