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MetabolomicsEndophytic mycobiont provides growth benefits via a Phenylpropanoid-Auxin axis in host plants

Beneficial association with symbiotic fungi helps improve the growth and fitness in most land plants, and shows great potential as biofertilizers in precision agriculture. Here, we demonstrated that a root fungal endophyte, Tinctoporellus species isolate AR8, enabled yield improvement in...

2025-04-11 | MTBLS12374 | MetaboLights
MetabolomicsSmall auxin-up RNA promotes GmMYB176 gene transcription to modulate soybean isoflavone content

Isoflavones have been widely studied because of their potential health benefits, including antioxidant, anti-inflammatory, and anticancer properties. Soybeans (Glycine max (L.) Merr) are an effective source of natural isoflavones in humans. Therefore, it is important to cultivate varieties showin...

2025-06-23 | MTBLS12627 | MetaboLights
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 
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
ProteomicsEffects of exogenous auxin on the Arabidopsis thaliana root proteome
This study evaluates the effects of exogenous auxin on the Arabidopsis thaliana root proteome at 8, 12, and 24 hours post-treatment.
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2017-07-18 | PXD001400 | Pride
Arabidopsis Auxin Root 
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
TranscriptomicsTranscription profiling of Arabidopsis seedlings treated with auxin
Five-day old light-grown Arabidopsis seedlings were immersed 10 µM indole-3-acetic acid (auxin) or water
ORGANISM(S): Arabidopsis thaliana 
2008-06-16 | E-GEOD-863 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of hy5 single mutant, hyh single mutant, hy5 hyh double mutant and wild type Arabidopsis seedlings of two different ecotypes and with or without auxin treatment
Arabidopsis thaliana seedlings comprising hy5 single mutant , hyh single mutant, hy5 hyh double mutant and wild-type plants were germinated in the dark on agar medium on usual Murashig and Skoog medium (pH 5.8) without sucrose. After 3 days of germination, etiolated seedlings were transfered to ligh...
ORGANISM(S): Arabidopsis thaliana 
2006-11-08 | E-MEXP-715 | biostudies-arrayexpress
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 
ModelsGrigolon2018 - Responses to auxin signals
Plants depend on the signalling of the phytohormone auxin for their development and for responding to environmental perturbations. The associated biomolecular signalling network involves a negative feedback on Aux/IAA proteins which mediate the influence of auxin (the signal) on the auxin response f...
2022-05-10 | MODEL2003060002 | BioModels
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