Unloading phosphate for starch synthesis in cereal grains  

作　　者：Lei Xu Keke Yi 

机构地区：[1]Key Laboratory of Plarft Nutrition and Fertilizers,Ministry of Agriculture and Rural Affairs,Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences,Beijing 100081,China

出　　处：《Molecular Plant》2021年第8期1232-1233,共2页分子植物（英文版）

基　　金：funded by the National Natural Science Foundation of China(31772386 and 31972492).

摘　　要：The macronutrient phosphorus(P)is essential for plant growth and of vital importance to crop yield.It is taken up from the soil in the form of inorganic orthophosphate[PO_(4)^(3-),HPO_(4)^(2-),H_(2)PO_(4)^(-)(Pi)]by plant roots.As Pi readily forms insoluble complexes and precipitates with organic matter and mineral cations,Pi bioavailability in the soil is usually low and often limits crop growth and final yield.

关 键 词：SYNTHESIS ROOTS readily 

分 类 号：Q94[生物学—植物学]