Nuclear localization of sweet cherry DREB1/CBF ortholog (CIG) and low temperature-inducible activity of CIG promoter

Hiroyasu Kitashiba, Yusuke Ban, Chikako Honda, Takaya Moriguchi

    研究成果: Article査読

    2 被引用数 (Scopus)

    抄録

    The fluorescent signal of GFP fused to CIG-B, which is one of the three DREB1/CBF (dehydration responsive element binding protein 1/C-repeat binding factor) homologs isolated from sweet cherry, was observed only in nucleus. The expression of GFP driven by CIG-B promoter was up-regulated by low-temperature. These results suggested that nuclear localization signal (NLS) motif in the N-terminal region of CIG-B protein and inducer of CBF expression (ICE)-like motifs in CIG-B promoter could be responsible for nuclear targeting and low temperature perception, respectively.

    本文言語English
    ページ(範囲)515-518
    ページ数4
    ジャーナルPlant Biotechnology
    23
    5
    DOI
    出版ステータスPublished - 2006

    ASJC Scopus subject areas

    • バイオテクノロジー
    • 農業および作物学
    • 植物科学

    フィンガープリント

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