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アサガオ花弁老化時におけるオートファジー関連遺伝子 <i>ATG8</i> の発現

書誌事項

タイトル別名
  • Expression of Autophagy-associated ATG8 Genes during Petal Senescence in Japanese Morning Glory

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抄録

Petal senescence is a highly regulated developmental process that is controlled by multiple genes. We examined the regulation of autophagy, which has been thought to be involved in petal senescence in Japanese morning glory. Five of six isolated autophagy-related gene 8 (ATG8) homologs in Japanese morning glory, InATG8a, b, d, e, and f were highly expressed in senescing petal limbs, indicating that multiple members of the InATG8 gene family are involved in the regulation of autophagy during petal senescence. Suppressed InATG8f expression in transgenic plants altered neither autophagic activity nor petal senescence, suggesting that some members of the InATG8 gene family have redundant function in the induction of autophagy in petal senescence. It was confirmed from these findings that autophagy is induced during petal senescence in Japanese morning glory, suggesting that autophagy plays an important role in petal senescence.<br>

収録刊行物

  • 園芸学会雑誌

    園芸学会雑誌 80 (1), 89-95, 2011

    一般社団法人 園芸学会

被引用文献 (2)*注記

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参考文献 (23)*注記

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詳細情報

  • CRID
    1390282680265808640
  • NII論文ID
    130004951635
  • NII書誌ID
    AA12177046
  • DOI
    10.2503/jjshs1.80.89
  • ISSN
    1882336X
    18823351
  • NDL書誌ID
    10935037
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • NDL
    • Crossref
    • CiNii Articles
    • KAKEN

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