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UnknownDifferent evolutionary patterns of TIR1/AFBs and AUX/IAAs and their implications for the morphogenesis of land plants.
Not available
S-EPMC10197446 | biostudies-literature
UnknownProtein-protein interaction and gene co-expression maps of ARFs and Aux/IAAs in Arabidopsis.
Not available
S-EPMC4274898 | biostudies-literature
UnknownA plant NLR receptor activates auxin signaling through Aux/IAAs-ARF19 and YUC8-TIR1/AFBs to promote callose-mediated antiviral defense.
Not available
S-EPMC12710714 | biostudies-literature
ProteomicsVariation in auxin sensing guides AUX/IAA repressor ubiquitylation and destruction
Auxin is a drug-like small molecule and morphogen that triggers the formation of SCFTIR1/AFB-AUX/IAA co-receptor complexes leading to ubiquitylation and proteasome-dependent degradation of AUX/IAA transcriptional repressors in plants. Here, we systematically dissect auxin sensing by SCFTIR1-IAA6 and...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2017-06-14 | PXD004027 | Pride
Phytohormone Ubiquitylation Auxin Scf-type e3 ligase Ubiquitination Tir1/afbs Proteolysis Aux/iaa 
ProteomicsDegron flexibility enforces auxin sensing
Cullin RING-type E3 ubiquitin ligase SCFTIR1/AFB1-5 and their ubiquitylation targets, AUX/IAAs, sense auxin concentrations in the nucleus. TIR1 binds a surface- exposed degron in AUX/IAAs promoting their ubiquitylation and rapid auxin-regulated proteasomal degradation. Here, we resolved TIR1·auxin·I...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2020-05-27 | PXD015392 | Pride
Degron Auxin Phytohormones Aux/iaa Scftir1 Intrinsic disorder Allostery 
ModelsVernoux2011_AuxinSignaling_AuxinFluctuating
This model is from the article: The auxin signalling network translates dynamic input into robust patterning at the shoot apex. Vernoux T, Brunoud G, Farcot E, Morin V, Van den Daele H, Legrand J, Oliva M, Das P, Larrieu A, Wells D, Guédon Y, Armitage...
2024-09-02 | BIOMD0000000352 | BioModels
ModelsVernoux2011_AuxinSignaling_AuxinSingleStepInput
This model is from the article: The auxin signalling network translates dynamic input into robust patterning at the shoo t apex. Vernoux T, Brunoud G, Farcot E, Morin V, Van den Daele H, Legrand J, Oliva M, Das P, Larrieu A, Wells D , Guédon Y, Armita...
2024-09-02 | BIOMD0000000351 | BioModels
UnknownFlexibility of intrinsically disordered degrons in AUX/IAA proteins reinforces auxin co-receptor assemblies.
Not available
S-EPMC7210949 | biostudies-literature
TranscriptomicsTranscriptome profiling of Arabidopsis roots upon lateral root induction upon shy2-2 or slr-1 expression
To identify genes involved in the early phases of lateral root initiation, we profiled the transcriptomes of plants synchronously induced for lateral root initiation after 0, 1, 2, 4 and 6h of auxin treatment in conditions where IAA14 or IAA3-dependent auxin signaling is blocked. For this we used se...
ORGANISM(S): Arabidopsis thaliana 
2018-11-20 | GSE122677 | GEO
UnknownAuxin-induced SCFTIR1-Aux/IAA interaction involves stable modification of the SCFTIR1 complex.
Not available
S-EPMC514484 | biostudies-literature
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