Vascular cell expression patterns of Arabidopsis bZIP group I genes

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The bZIP transcription factors are involved in various aspects of plant development. Studies of bZIP group I genes in several species have indicated that they may play a role in vascular development. In order to elucidate the functions of <i>Arabidopsis</i> bZIP group I genes in vascular development, the expression pattern of seven <i>AtbZIP</i> group I genes, <i>AtbZIP18</i>, <i>29</i>, <i>30</i>, <i>51</i>, <i>52</i>, <i>59</i>, and <i>69</i>, were examined in relation to vascular development using promoter::reporter lines of transgenic <i>Arabidopsis</i> plants. <i>AtbZIP18</i>, <i>51</i>, <i>52</i>, and <i>59</i> were preferentially expressed in developing vascular cells including differentiating vessels and their precursor cells. <i>AtbZIP18</i>, <i>52</i>, and <i>59</i> showed partially overlapping expression in vascular cells of cotyledons, and partially overlapping expression of <i>AtbZIP51</i>, <i>52</i>, and <i>59</i> was observed in root vascular cells. These results suggest that th ese genes may have partially redundant functions in vascular development.

収録刊行物

  • Plant biotechnology  

    Plant biotechnology 23(5), 497-501, 2006-12-01 

    Japanese Society for Plant Cell and Molecular Biology

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各種コード

  • NII論文ID(NAID)
    10021909576
  • NII書誌ID(NCID)
    AA11250821
  • 本文言語コード
    ENG
  • 資料種別
    NOT
  • ISSN
    13424580
  • NDL 記事登録ID
    8571177
  • NDL 雑誌分類
    ZR3(科学技術--生物学--植物)
  • NDL 請求記号
    Z54-J126
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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