77. Development of a novel method to monitor in vivo hormonomal status by using transcriptome analysis

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Other Title
  • 77.植物ホルモン作用をモニターするためのマイクロアレイデータ解析手法の開発(口頭発表)

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Description

To understand hormonal status and their functions, we have been using hormone-responsive-marker genes or endogenous hormone levels. There is no conclusive way to monitor hormonal status in vivo including plant's sensitivities to hormones in a comprehensive way. Here we tested a novel method to monitor phytohormonal status using transcriptome data. We have been providing data for hormonal response of Arabidopsis seedlings using Affymetrix GeneChip as a part of AtGenExpress project. The data set was used to extract hormone-specifically responsive marker genes (threshold: ANOVA P < 0.001, fold change 2 or 4) and their expression patterns. The data for each hormone was used to calculate Pearson correlation coefficients (PCCs) with various data sets from the AtGenExpress project. Hormone inhibitors, such as, brassinazole, prohexandion, or aminoethoxyvinylglycine were also used to justify and evaluate results of this analysis.

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Details 詳細情報について

  • CRID
    1390282679400087296
  • NII Article ID
    110006474770
  • NII Book ID
    AA11550064
  • DOI
    10.18978/jscrpanb.42.0_90
  • ISSN
    21896313
    09191887
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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