CIPK23 is involved in iron acquisition of Arabidopsis by affecting ferric chelate reductase activity
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- 作者：Qiuying Tian ; Xinxin Zhang1 ; An Yang ; Tianzuo Wang ; Wen-Hao Zhang ; whzhang@ibcas.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：CBL ; calcineurin B-like ; CIPK ; CBL-interacting irotein kinase ; FCR ; ferric chelate reductase ; FIT1 ; FER-like iron deficiency induced transcription factor ; FRET ; fluorescence resonance energy transfer
- 刊名：Plant Science
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：246
- 期：Complete
- 页码：70-79
- 全文大小：3270 K
文摘
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Protein kinase CIPK23 was involved in iron acquisition in Arabidopsis.
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Lesion of CIPK23 rendered Arabidopsis mutants hypersensitive to iron deficiency.
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Iron deficiency evoked an increase in cytosolic Ca2+ concentration.
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CBL-CIPK23 complexes function as general “nutritional sensors”.