文献类型：期刊文献

英文题名：Phosphorus uptake, transport, and signaling in woody and model plants

作者：Fang, Xingyan[1,2] Yang, Deming[3] Deng, Lichuan[1,2] Zhang, Yaxin[4] Lin, Zhiyong[5] Zhou, Jingjing[6] Chen, Zhichang[2] Ma, Xiangqing[1] Guo, Meina[7] Lu, Zhaohua[3] Ma, Liuyin[1,2]

第一作者：Fang, Xingyan

通信作者：Ma, LY[1];Ma, LY[2];Lu, ZH[3];Guo, MN[4]

机构：[1]Fujian Agr & Forestry Univ, Coll Forestry, Basic Forestry & Prote Res Ctr, Sch Future Technol, Fuzhou 350002, Peoples R China;[2]Fujian Agr & Forestry Univ, Haixia Inst Sci & Technol, Fuzhou 350002, Fujian, Peoples R China;[3]Chinese Acad Forestry, Res Inst Trop Forestry, Guangzhou 510520, Guangdong, Peoples R China;[4]Coll Landscape Architecture, Guangdong Ecoengn Polytechin, Guangzhou 510520, Guangdong, Peoples R China;[5]Fujian Acad Forestry, Fuzhou 350012, Fujian, Peoples R China;[6]Huazhong Agr Univ, Coll Hort & Forestry Sci, Wuhan 430070, Hubei, Peoples R China;[7]Beijing Forestry Univ, Coll Biol Sci & Technol, Natl Engn Res Ctr Tree Breeding & Ecol Restorat, State Key Lab Efficient Prod Forest Resources, Beijing 100083, Peoples R China

年份：2024

卷号：4

外文期刊名：FORESTRY RESEARCH

收录：Scopus(收录号：2-s2.0-85193409165);WOS:【ESCI(收录号:WOS:001379619300003)】；

基金：Acknowledgments The authors thank Profs Yanlin Liu, Xinxin Li, and Juncheng Lin for providing constructive suggestions during the prepara-tion process of this manuscript. This work was supported by the National Key Research and Development Program of China (2023YFD2201003) , the National Natural Science Foundation of China (32272810) , and the Forestry Peak Discipline Construc-tion Project of Fujian Agriculture and Forestry University (72202200205) .

语种：英文

外文关键词：Phosphorus; Signaling; Transport; Uptake; Woody Plants

摘要：Phosphorus (P), a critical macronutrient for plant growth and reproduction, is primarily acquired and translocated in the form of inorganic phosphate (Pi) by roots. Pi deficiency is widespread in many natural ecosystems, including forest plantations, due to its slow movement and easy fixation in soils. Plants have evolved complex and delicate regulation mechanisms on molecular and physiological levels to cope with Pi deficiency. Over the past two decades, extensive research has been performed to decipher the underlying molecular mechanisms that regulate the Pi starvation responses (PSR) in plants. This review highlights the prospects of Pi uptake, transport, and signaling in woody plants based on the backbone of model and crop plants. In addition, this review also highlights the interactions between phosphorus and other mineral nutrients such as Nitrogen (N) and Iron (Fe). Finally, this review discusses the challenges and potential future directions of Pi research in woody plants, including characterizing the woody-specific regulatory mechanisms of Pi signaling and evaluating the regulatory roles of Pi on woody-specific traits such as wood formation and ultimately generating high Phosphorus Use Efficiency (PUE) woody plants.