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典型文献
GmNMHC5 may promote nodulation via interaction with GmGAI in soybean
文献摘要:
Soybean (Glycine max [L.] Merr.) is a food and oil crop whose growth and yield are influenced by root and nodule development. In the present study, GmNMHC5 was found to promote the formation of nodules in overexpressing mutants. In contrast, the number of nodules in Gmnmhc5 edited with CRISPR/Cas9 decreased sharply. In 35S:GmNMHC5 mutants, expression levels of genes involved in nodulation were significantly up-regulated. Both in vitro and in vivo biochemical analyses showed that GmNMHC5 directly interacted with GmGAI (a DELLA protein), and the content of gibberellin 3 (GA3) in overexpressing mutants was lower than that in the wild type. These results revealed that GmNMHC5 participates in the classical GA signaling pathway, and may regulate the content of GA3 to match the optimal concentra-tion required for nodule formation, thereby promoting nodulation by directly interacting with GmGAI. A model illustrating the mechanism by which GmNMHC5 promotes soybean nodulation is presented.
文献关键词:
作者姓名:
Wenting Wang;Zhili Wang;Wensheng Hou;Li Chen;Bingjun Jiang;Wenya Ma;Lijuan Bai;Wenwen Song;Cailong Xu;Tianfu Han;Yongjun Feng;Cunxiang Wu
作者机构:
School of Life Science,Beijing Institute of Technology,Beijing 100081,China;MARA Key Laboratory of Soybean Biology(Beijing),Institute of Crop Sciences,Chinese Academy of Agricultural Sciences,Beijing 100081,China
引用格式:
[1]Wenting Wang;Zhili Wang;Wensheng Hou;Li Chen;Bingjun Jiang;Wenya Ma;Lijuan Bai;Wenwen Song;Cailong Xu;Tianfu Han;Yongjun Feng;Cunxiang Wu-.GmNMHC5 may promote nodulation via interaction with GmGAI in soybean)[J].作物学报(英文版),2022(01):273-279
A类:
GmNMHC5,GmGAI,Gmnmhc5
B类:
may,nodulation,via,interaction,soybean,Soybean,Glycine,max,Merr,food,oil,crop,whose,growth,yield,are,influenced,root,development,In,study,was,found,formation,nodules,overexpressing,mutants,contrast,number,edited,CRISPR,Cas9,decreased,sharply,35S,expression,levels,genes,involved,were,significantly,up,regulated,Both,vitro,vivo,biochemical,analyses,showed,that,directly,interacted,DELLA,protein,content,gibberellin,GA3,lower,than,wild,type,These,results,revealed,participates,classical,signaling,pathway,match,optimal,concentra,required,thereby,promoting,interacting,model,illustrating,mechanism,which,promotes,presented
AB值:
0.541178
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