Calcium signaling in plant mineral nutrition:From uptake to transport  

作　　者：Tian Wang Xuanyi Chen Chuanfeng Ju Cun Wang 

机构地区：[1]National Key Laboratory of Crop Improvement for Stress Tolerance and Production,College of Life Sciences,Northwest Agriculture&Forestry University,Yangling,Shaanxi 712100,China

出　　处：《Plant Communications》2023年第6期42-54,共13页植物通讯（英文）

基　　金：supported by the National Natural Science Foundation of China(32222008 to C.W.);the China Postdoctoral Science Foundation(2023M732883 to C.J.).

摘　　要：Plant mineral nutrition is essential for crop yields and human health.However,the uneven distribution of mineral elements over time and space leads to a lack or excess of available mineral elements in plants.Among the essential nutrients,calcium(Ca^(2+))stands out as a prominent second messenger that plays crucial roles in response to extracellular stimuli in all eukaryotes.Distinct Ca^(2+)signatures with unique parameters are induced by different stresses and deciphered by various Ca^(2+)sensors.Recent research on the participation of Ca^(2+)signaling in regulation of mineral elements has made great progress.In this review,we focus on the impact of Ca^(2+)signaling on plant mineral uptake and detoxification.Specifically,we emphasize the significance of Ca^(2+)signaling for regulation of plant mineral nutrition and delve into key points and novel avenues for future investigations,aiming to offer new insights into plant ion homeostasis.

关 键 词：Ca^(2+) signaling mineral nutrition ion channels and transporters uptake and transport 

分 类 号：Q94[生物学—植物学]