KaPPA-View2: A plant metabolic pathway database and tool for gene expression correlation analysis

DOI

Bibliographic Information

Other Title
  • 遺伝子発現解析が可能な植物の代謝パスウェイデータベース・ツールKaPPA-View2

Abstract

To integrate metabolomic data generated by analytical instruments with transcriptomic data obtained by microarray experiments, and to facilitate identification of gene functions and metabolic regulations, we developed a web-based analytical tool, KaPPA-View (kpv.kazusa.or.jp/kappa-view/), which represents profile changes of transcriptome and metabolome as color changes of symbols for genes and metabolites on pathway maps. Here we report the new version of the tool, KaPPA-View2. Availability of a lot of gene expression data in public enables us to investigate regulatory features of gene expressions by calculating indices such as Pearson's correlation coefficients. KaPPA-View2 can represent inter-gene and inter-metabolite relationships as smooth curves overlay on pathway maps. Gene expression correlation data provided from ATTED-II (www.atted.bio.titech.ac.jp) and user-uploaded data are available to draw relationship curves. This function facilitates us to elucidate functional differences between paralogous genes.

Journal

Details 詳細情報について

  • CRID
    1390282680607044352
  • NII Article ID
    130006991000
  • DOI
    10.14841/jspp.2007.0.206.0
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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