KaPPA-View2: A plant metabolic pathway database and tool for gene expression correlation analysis
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- Sakurai Nozomu
- Kazusa DNA Research Institute
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- Yamazaki Kiyoshi
- Kazusa DNA Research Institute
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- Ogata Yoshiyuki
- Kazusa DNA Research Institute
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- Aoki Koh
- Kazusa DNA Research Institute
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- Okazaki Koei
- Kazusa DNA Research Institute
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- Obayashi Takeshi
- The Institute of Medical Science, University of Tokyo
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- Suzuki Hideyuki
- Kazusa DNA Research Institute
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- Saito Kazuki
- Kazusa DNA Research Institute RIKEN, PSC Graduate School of Pharmaceutical Sciences, Chiba University
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- Shibata Daisuke
- Kazusa DNA Research Institute
Bibliographic Information
- Other Title
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- 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
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- Plant and Cell Physiology Supplement
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Plant and Cell Physiology Supplement 2007 (0), 206-206, 2007
The Japanese Society of Plant Physiologists
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Details 詳細情報について
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- CRID
- 1390282680607044352
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- NII Article ID
- 130006991000
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed