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ProteomicsFlavonol-mediated stabilization of efflux complexes regulates polar auxin transport
The transport of auxin controls the rate, direction and localization of plant growth and development. The course of auxin transport is defined by the polar subcellular localization of the PIN proteins, a family of auxin efflux transporters. Using blue native PAGE and quantitative mass spectrometry, ...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2020-10-08 | PXD021543 | Pride
Arabidopsis thaliana Ap-ms Auxin transport 
TranscriptomicsAuxin mediated gene expression in WT, arf7, arf19 and arf7 arf19 mutants
RNA samples were extracted from liquid cultured seedlings treated with or without auxin (5µM IAA) for 2 h. Lines used for this study: Columbia wild-type nph4-1(arf7) single mutant arf19-1 single mutant nph4-1 arf19-1 double mutant Treatment: Control (EtOH) Auxin treated (5µM IAA) Keywords = Auxi...
ORGANISM(S): Arabidopsis thaliana 
2010-06-09 | E-GEOD-627 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis wild type and ein2-5 seedlings to investigate ethylene and auxin interactions in the root
Understanding how developmental and environmental signals are integrated to produce specific responses is one of the main challenges of modern biology. Hormones and, most importantly, interactions between different hormones serve as crucial regulators of plant growth and development, playing central...
ORGANISM(S): Arabidopsis thaliana 
2008-06-15 | E-GEOD-7432 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis seedlings treated with glucose and indole-3-acetic acid (auxin) to study glucose-auxin interactions
To find out the extent of interaction between glucose and auxin signaling
ORGANISM(S): Arabidopsis thaliana 
2009-07-10 | E-MEXP-1703 | biostudies-arrayexpress
ModelsTwycross2010_Auxin_Transport
This is a model with 20 cells - 20 cytplasms and 21 apoplasts - as described in the article: Stochastic and deterministic multiscale models for systems biology: an auxin-transport case study. by Twycross J, Band LR, Bennett MJ, King JR, Krasnogor N. BMC Syst Bio...
2005-01-01 | MODEL1005200000 | BioModels
ProteomicsProfiling proteome responses to auxin transport associated with sugarcane somatic embryo development
Sugarcane is a crop widely used worldwide for bioenergy production, and its genetic breeding is highly dependent on tissue culture techniques. Auxin biosynthesis and transport are critical processes for in vitro tissue culture development, but the regulatory responses associated with these processes...
ORGANISM(S): Saccharum hybrid cultivar SP80-3280 
2025-09-19 | PXD057907 | Pride
Auxin transport  embryo development  plant morphogenesis  comparative proteomics. 
ProteomicsTransport properties of canonical PIN proteins and the role of the loop in auxin transport
Auxin is a pivotal plant hormone that controls virtually all aspects of plant growth and development. Auxin is transported in plants in a polar fashion and PIN-FORMED (PIN) transporters are the key players in this process. Canonical PINs possess a long cytosolic loop that is subject to regulation by...
ORGANISM(S): Xenopus laevis (African clawed frog) 
2024-08-23 | PXD044850 | Pride
Phosphoproteomics Pin proteins Auxin transport 
ProteomicsABP1-TMK auxin perception mediates rapid phosphorylation for regeneration and auxin canalization
The phytohormone auxin triggers transcriptional reprograming utilizing a well-characterized nuclear perception machinery. In contrast, mechanisms underlying other auxin effects, such as auxin feed-back on its transport, rapid regulation of ion fluxes or ultrafast global phospho-response, remain enig...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2022-08-25 | PXD031063 | Pride
Auxin abp1 tmk1 phosphoproteomics 
TranscriptomicsTranscription profiling of Arabidopsis seedlings treated with auxin vs. controls
Global gene expression data from 7-day old light-grown liquid cultured seedlings treated with or without auxin (5µM IAA) for 2 h.
ORGANISM(S): Arabidopsis thaliana 
2008-06-14 | E-GEOD-630 | biostudies-arrayexpress
TranscriptomicsGenome-wide analysis of the BR response in msg2 and axr2
Although a wide range of interactions between BRs and auxin have been recognized, knowledge about the direct molecular mechanism of interaction between them in specific physiological processes is very limited. In this study we found that auxin resisitent mutant msg2/iaa19 and arf7 were also resisit...
ORGANISM(S): Arabidopsis thaliana 
2012-12-16 | E-GEOD-33412 | biostudies-arrayexpress
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