All Roads Lead to Auxin: Post-translational Regulation of Auxin Transport by Multiple Hormonal Pathways

作     者：Hana Semeradova Juan Carlos Montesinos Eva Benkova 

作者机构：Institute of Science and Technology Austria3400 KlosterneuburgAustria 

出 版 物：《Plant Communications》 (植物通讯（英文）)

年 卷 期：2020年第1卷第3期

页      面：1-19页

核心收录：

学科分类：0710[理学-生物学] 0831[工学-生物医学工程（可授工学、理学、医学学位）] 071001[理学-植物学] 07[理学] 0901[农学-作物学] 0703[理学-化学] 0836[工学-生物工程] 0902[农学-园艺学] 

基　　金：Institute of Science and Technology Österreichischen Akademie der Wissenschaften, ÖAW EMBO, (710-2016) Institute of Nano Science and Technology, INST 

主　　题：plant hormones polar auxin transport(PAT) post-translational regulation trafficking PINs abiotic stress 

摘      要：Auxin is a key hormonal regulator,that governs plant growth and development in concert with other hormonal *** unique feature of auxin is its polar,cell-to-cell transport that leads to the formation of local auxin maxima and gradients,which coordinate initiation and patterning of plant *** molecular machinery mediating polar auxin transport is one of the important points of interaction with other *** hormonal pathways converge at the regulation of auxin transport and form a regulatory network that integrates various developmental and environmental inputs to steer plant *** this review,we discuss recent advances in understanding the mechanisms that underlie regulation of polar auxin transport by multiple hormonal ***,we focus on the post-translational mechanisms that contribute to fine-tuning of the abundance and polarity of auxin transporters at the plasma membrane and thereby enable rapid modification of the auxin flow to coordinate plant growth and development.