To investigate the roles of c-Jun N-terminal kinase (JNK)signaling pathway in vitamin E succinate-induced apoptosisin human gastric cancer SGC-7901 cells.
The agricultural green revolution of the 1960s boosted cereal crop yield was in part due to cultivation of semi-dwarf green revolution varieties.The semi-dwarf plants resist lodging and require high nitrogen(N)fertili...The agricultural green revolution of the 1960s boosted cereal crop yield was in part due to cultivation of semi-dwarf green revolution varieties.The semi-dwarf plants resist lodging and require high nitrogen(N)fertilizer inputs to maximize yield.To produce higher grain yield,inorganic fertilizer has been overused by Chinese farmers in intensive crop production.With the ongoing increase in the food demand of global population and the environmental pollution,improving crop productivity with reduced N supply is a pressing challenge.Despite a great deal of research efforts,to date only a few genes that improve N use efficiency(NUE)have been identified.The molecular mechanisms underlying the coordination of plant growth,carbon(C)and N assimilation is still not fully understood,thus preventing significant improvement.Recent advances have shed light on how explore NUE within an overall plant biology system that considered the co-regulation of plant growth,C and N metabolisms as a whole,rather than focusing specifically on N uptake and assimilation.There are several potential approaches to improve NUE discussed in this review.Increasing knowledge of how plants sense and respond to changes in N availability,as well as identifying new targets for breeding strategies to simultaneously improve NUE and grain yield,could usher in a new green revolution.展开更多
基金Supported by National Natural Science Foundation of China,No.39870662
文摘To investigate the roles of c-Jun N-terminal kinase (JNK)signaling pathway in vitamin E succinate-induced apoptosisin human gastric cancer SGC-7901 cells.
基金supported by grants from the National Key Research and Development Program of China(2016YFD0100901)National Natural Science Foundation of China(31971916)the Youth Innovation Promotion Association,Chinese Academy of Sciences(2019-100).
文摘The agricultural green revolution of the 1960s boosted cereal crop yield was in part due to cultivation of semi-dwarf green revolution varieties.The semi-dwarf plants resist lodging and require high nitrogen(N)fertilizer inputs to maximize yield.To produce higher grain yield,inorganic fertilizer has been overused by Chinese farmers in intensive crop production.With the ongoing increase in the food demand of global population and the environmental pollution,improving crop productivity with reduced N supply is a pressing challenge.Despite a great deal of research efforts,to date only a few genes that improve N use efficiency(NUE)have been identified.The molecular mechanisms underlying the coordination of plant growth,carbon(C)and N assimilation is still not fully understood,thus preventing significant improvement.Recent advances have shed light on how explore NUE within an overall plant biology system that considered the co-regulation of plant growth,C and N metabolisms as a whole,rather than focusing specifically on N uptake and assimilation.There are several potential approaches to improve NUE discussed in this review.Increasing knowledge of how plants sense and respond to changes in N availability,as well as identifying new targets for breeding strategies to simultaneously improve NUE and grain yield,could usher in a new green revolution.
