| Iron uptake, signaling, and sensing in plants | |
Liang, Gang
| |
| 2022 | |
| Source Publication | PLANT COMMUNICATIONS
 |
| Volume | 3Issue:5Pages:- |
| Abstract | Iron (Fe) is an essential micronutrient that affects the growth and development of plants because it partic-ipates as a cofactor in numerous physiological and biochemical reactions. As a transition metal, Fe is redox active. Fe often exists in soil in the form of insoluble ferric hydroxides that are not bioavailable to plants. Plants have developed sophisticated mechanisms to ensure an adequate supply of Fe in a fluctuating envi-ronment. Plants can sense Fe status and modulate the transcription of Fe uptake-associated genes, finally controlling Fe uptake from soil to root. There is a critical need to understand the molecular mechanisms by which plants maintain Fe homeostasis in response to Fe fluctuations. This review focuses on recent advances in elucidating the functions of Fe signaling components. Taking Arabidopsis thaliana and Oryza sativa as examples, this review begins by discussing the Fe acquisition systems that control Fe uptake from soil, the major components that regulate Fe uptake systems, and the perception of Fe status. Future explo-rations of Fe signal transduction will pave the way for understanding the regulatory mechanisms that un-derlie the maintenance of plant Fe homeostasis. |
| Keyword | iron metal homeostasis Fe uptake Fe signaling Fe sensor plant nutrition |
| Subject Area | Biochemistry & Molecular Biology ; Plant Sciences |
| DOI | 10.1016/j.xplc.2022.100349 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000886977700002 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/13323 |
| Collection | 2012年后新成立研究组 |
| Affiliation | Xishuangbanna Trop Bot Garden, CAS Key Lab Trop Plant Resources & Sustainable Use, Kunming 650223, Yunnan, Peoples R China |
| Recommended Citation GB/T 7714 | Liang, Gang. Iron uptake, signaling, and sensing in plants[J]. PLANT COMMUNICATIONS,2022,3(5):-. |
| APA | Liang, Gang.(2022).Iron uptake, signaling, and sensing in plants.PLANT COMMUNICATIONS,3(5),-. |
| MLA | Liang, Gang."Iron uptake, signaling, and sensing in plants".PLANT COMMUNICATIONS 3.5(2022):-. |
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| File Name/Size | DocType | Version | Access | License | ||
| Iron uptake, signali（1105KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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