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Related Experiment Video

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IR-TEx: An Open Source Data Integration Tool for Big Data Transcriptomics Designed for the Malaria Vector Anopheles gambiae
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RiceXPro version 3.0: expanding the informatics resource for rice transcriptome.

Yutaka Sato1, Hinako Takehisa, Kaori Kamatsuki

  • 1Genome Resource Unit, Agrogenomics Research Center, National Institute of Agrobiological Sciences, Kannondai 2-1-2, Tsukuba, Ibaraki 305-8602, Japan.

Nucleic Acids Research
|November 28, 2012
PubMed
Summary
This summary is machine-generated.

The updated RiceXPro database offers comprehensive rice gene expression profiles across the entire growth cycle and various conditions. This resource aids in characterizing gene function and exploring cereal crop genetics.

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Area of Science:

  • Plant Molecular Biology
  • Genomics
  • Bioinformatics

Background:

  • Gene expression profiling is crucial for understanding plant gene function.
  • Existing resources provide valuable data but require continuous updates for comprehensive analysis.

Purpose of the Study:

  • To update and enhance the RiceXPro database with more comprehensive rice transcriptome data.
  • To improve accessibility and analytical capabilities for researchers studying rice gene expression.

Main Methods:

  • Integration of new gene expression profile data covering the entire rice growth cycle and diverse experimental conditions.
  • Development of enhanced user interfaces for data retrieval, including single-gene and multi-dataset views.
  • Implementation of a BLAST search function for identifying genes with similar expression patterns.

Main Results:

  • The updated RiceXPro database now includes extensive data categorized into 'field/development' (572 data, 12 datasets), 'plant hormone' (143 data, 13 datasets), and 'cell- and tissue-type' (38 microarray data).
  • New interfaces facilitate efficient retrieval of gene expression information and global analysis across multiple datasets.
  • BLAST search enables exploration of expression profiles based on sequence similarity.

Conclusions:

  • The enhanced RiceXPro database provides a powerful and efficient tool for in-depth analysis of rice gene expression signatures.
  • The updated resource is expected to significantly aid in the characterization of gene function in rice and offer insights into other cereal crops.