Expression Analysis of Arabidopsis thaliana Small Secreted Protein Genes

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Small proteins secreted to the extracellular matrix in plants regulate many physiological activities, including pathogen response, material transport, and morphogenesis, but the functions of most small secreted proteins have not been elucidated except for some well-known small secreted proteins. To predict the functions and physiological roles of unidentified small secreted proteins, information on their expression patterns is valuable. Here, we report expression analysis of <I>Arabidopsis thaliana</I> small secreted protein (ATSP) genes that encode proteins possessing a signal peptide at N-terminal, and protein sizes were less than 100 amino acid residues. By promoter:reporter experiments, we examined the expression of 122 ATSPs, including 47 unannotated ATSPs that do not have any discernable motifs, in tissues and at the cellular level in Arabidopsis seedlings, and floral organs. As a result, 79 ATSP genes were expressed in various regions of the seedlings, and 37 ATSP genes were specifically expressed.

収録刊行物

  • Bioscience, biotechnology, and biochemistry

    Bioscience, biotechnology, and biochemistry 76(3), 436-446, 2012-03-23

    公益社団法人 日本農芸化学会

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各種コード

  • NII論文ID(NAID)
    10030750247
  • NII書誌ID(NCID)
    AA10824164
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    09168451
  • NDL 記事登録ID
    023553653
  • NDL 請求記号
    Z53-G223
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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