Microbial enhancement of plant nutrient acquisition  

作　　者：Sunil K.Singh Xiaoxuan Wu Chuyang Shao Huiming Zhang 

机构地区：[1]Shanghai Center for Plant Stress Biology,Center for Excellence in Molecular Plant Sciences,Chinese Academy of Sciences,Shanghai 201602,China [2]University of Chinese Academy of Sciences,Beijing 100049,China

出　　处：《Stress Biology》2022年第1期661-674,共14页逆境生物学（英文）

基　　金：supported by the Chinese Academy of Sciences.

摘　　要：Nutrient availability is a determining factor for crop yield and quality.While fertilization is a major approach for improving plant nutrition,its efficacy can be limited and the production and application of fertilizers frequently bring problems to the environment.A large number of soil microbes are capable of enhancing plant nutrient acquisition and thereby offer environmentally benign solutions to meet the requirements of plant nutrition.Herein we provide summations of how beneficial microbes enhance plant acquisition of macronutrients and micronutrients.We also review recent studies on nutrition-dependent plant-microbe interactions,which highlight the plant’s initiative in establishing or deterring the plant-microbe association.By dissecting complex signaling interactions between microbes within the root microbiome,a greater understanding of microbe-enhanced plant nutrition under specific biotic and abiotic stresses will be possible.

关 键 词：Beneficial microbes Plant MACRONUTRIENT MICRONUTRIENT Plant-microbe interactions Volatile organic compounds MICROBIOME 

分 类 号：Q93[生物学—微生物学]