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

ABSTRACT: 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.

ORGANISM(S): Oryza sativa Japonica Group

SUBMITTER: Baltazar Antonio

PROVIDER: E-GEOD-21397 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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RiceFREND: a platform for retrieving coexpressed gene networks in rice.

Sato Yutaka Y Namiki Nobukazu N Takehisa Hinako H Kamatsuki Kaori K Minami Hiroshi H Ikawa Hiroshi H Ohyanagi Hajime H Sugimoto Kazuhiko K Itoh Jun-Ichi J Antonio Baltazar A BA Nagamura Yoshiaki Y

Nucleic acids research 20121124 Database issue

Similarity of gene expression across a wide range of biological conditions can be efficiently used in characterization of gene function. We have constructed a rice gene coexpression database, RiceFREND (http://ricefrend.dna.affrc.go.jp/), to identify gene modules with similar expression profiles and provide a platform for more accurate prediction of gene functions. Coexpression analysis of 27 201 genes was performed against 815 microarray data derived from expression profiling of various organs ...[more]

PMID: 23180784

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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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