The application of biofertilizers is becoming an inevitable trend to substitute chemical fertilizers for sustainable agriculture.To better understand the development of biofertilizers from 1980 to 2022,we used bibliom...The application of biofertilizers is becoming an inevitable trend to substitute chemical fertilizers for sustainable agriculture.To better understand the development of biofertilizers from 1980 to 2022,we used bibliometric mining to analyze 12,880 journal articles related to biofertilizer.The network cooccurrence analysis suggested that the biofertilizers research can be separated into three stages.The first stage(1980-2005)focused on nitrogen fixation.The second stage(2006-2015)concentrated on the mechanisms for increasing plant yield.The third stage(2016-2022)was the application of biofertilizers to improve the soil environment.The keyword analysis revealed the mechanisms of biofertilizers to improve plant-growth:biofertilizers can impact the nutritional status of plants,regulate plant hormones,and improve soil environments and the microbiome.The bacteria use as biofertilizers,included Pseudomonas,Azospirillum,and Bacillus,were also identified through bibliometric mining.These findings provide critical discernment to aid further study of biofertilizers for sustainable agriculture.展开更多
Mitogen-activated protein kinase(MAPK)cascades,typically composed of MAPK kinase kinases(MAPKKKs),MAPK kinases(MAPKKs),and MAPKs(MPKs),are highly conserved signaling modules that regulate various biological processes ...Mitogen-activated protein kinase(MAPK)cascades,typically composed of MAPK kinase kinases(MAPKKKs),MAPK kinases(MAPKKs),and MAPKs(MPKs),are highly conserved signaling modules that regulate various biological processes in plant development and stress response.The MAPKKK family in plants is divided into two subfamilies:MEKK-like and Raf-like kinases.The MEKK-like kinases are known to activate the downstream MAPK modules through sequential phosphorylation(Meng and Zhang 2013).In contrast,the mechanism of Raf-like MAPKKKs in the regulation of MAPK cascades is not fully understood.展开更多
基金funded by the Key R&D Projects in Zhejiang Province(Grant No.2020C02001)Sannong Jiufang S&T Project in Zhejiang Province(Grant No.2022SNJF024)+3 种基金Key innovation Project of Qilu University of Technology(Shandong Academy of Sciences)(Grant No.2022JBZ01-06)Natural Science Foundation of Shandong Province(Grant No.ZR2021 KE038)Shandong Province Agricultural Major Application Technology Innovation Project(Grant No.20182130106)Foundation of Qilu University of Technology of Cultivating Subject for Biology and Biochemistry(Grant No.202119)
文摘The application of biofertilizers is becoming an inevitable trend to substitute chemical fertilizers for sustainable agriculture.To better understand the development of biofertilizers from 1980 to 2022,we used bibliometric mining to analyze 12,880 journal articles related to biofertilizer.The network cooccurrence analysis suggested that the biofertilizers research can be separated into three stages.The first stage(1980-2005)focused on nitrogen fixation.The second stage(2006-2015)concentrated on the mechanisms for increasing plant yield.The third stage(2016-2022)was the application of biofertilizers to improve the soil environment.The keyword analysis revealed the mechanisms of biofertilizers to improve plant-growth:biofertilizers can impact the nutritional status of plants,regulate plant hormones,and improve soil environments and the microbiome.The bacteria use as biofertilizers,included Pseudomonas,Azospirillum,and Bacillus,were also identified through bibliometric mining.These findings provide critical discernment to aid further study of biofertilizers for sustainable agriculture.
文摘Mitogen-activated protein kinase(MAPK)cascades,typically composed of MAPK kinase kinases(MAPKKKs),MAPK kinases(MAPKKs),and MAPKs(MPKs),are highly conserved signaling modules that regulate various biological processes in plant development and stress response.The MAPKKK family in plants is divided into two subfamilies:MEKK-like and Raf-like kinases.The MEKK-like kinases are known to activate the downstream MAPK modules through sequential phosphorylation(Meng and Zhang 2013).In contrast,the mechanism of Raf-like MAPKKKs in the regulation of MAPK cascades is not fully understood.
