A 55-kDa Calcium Dependent Protein Kinase Phosphorylated Thr Residues from the Auto-Regulatory Domain of Plasma Membrane H+-ATPase in Rice
JARQ : Japan Agricultural Research Quarterly
ISSN | 00213551 |
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書誌レコードID(総合目録DB) | AA0068709X |
本文フルテキスト
39-02-04.pdf265.64 KB
Plasma membrane H+-ATPases play important roles in plant growth by keeping a proton gradient across the membrane. Although cold or pathogen stress affects the activity of the H+-ATPase and plant growth, its regulatory mechanisms are not fully elucidated. A rice 55-kDa calcium-dependent protein kinase was activated on cold treatment and pathogen infection. Here we showed that the kinase phosphorylated two Thr residues in the auto-regulatory domain of the H+-ATPase in vitro. Phosphorylation of these Thr residues might contribute to the ATPase activity regulation during cold or pathogen stress.
刊行年月日 | |
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作成者 | OOKURA Tetsuya KOMATSU Setsuko KAWAMURA Yukio KASAMO Kunihiro |
著者キーワード |
ATPase activity cold stress |
公開者 | Japan International Research Center for Agricultural Sciences |
オンライン掲載日 | |
国立情報学研究所メタデータ主題語彙集(資源タイプ) | Journal Article |
巻 | 39 |
号 | 2 |
開始ページ | 99 |
終了ページ | 104 |
DOI | 10.6090/jarq.39.99 |
権利 | Japan International Research Center for Agricultural Sciences |
言語 | eng |