T. Vernoux

ROS responsive Aux/IAA multimerization modulates auxin responses

The paper shows ROS-induced IAA3/SHY2 multimerization regulates auxin responses during xerobranching and lateral root emergence in plants.

TPLATE complex dependent endocytosis is required for shoot apical meristem maintenance by 1 attenuating CLAVATA1 signaling

The paper investigates the role of TPLATE complex-dependent endocytosis in regulating CLAVATA1 signaling in Arabidopsis shoot apical meristem maintenance.

A quantitative gibberellin signalling biosensor reveals a role for gibberellins in internode specification at the shoot apical meristem

The paper develops a GA signalling biosensor to study GA's role in internode specification at the shoot apical meristem, finding GA activity is high between organ primordia and regulates cell division plane orientation.

In Arabidopsis, low blue light enhances phototropism by releasing cryptochrome 1-mediated inhibition of PIF4 expression

From spatio-temporal morphogenetic gradients to rhythmic patterning at the shoot apex

The paper shows auxin creates high-definition spatio-temporal gradients that drive rhythmic patterning in plant shoot apices through self-organization and cellular memory.

WUSCHEL acts as a rheostat on the auxin pathway to maintain apical stem cells in Arabidopsis

This study shows WUSCHEL regulates auxin signaling to maintain apical stem cells in Arabidopsis by controlling histone acetylation and balancing differentiation.

A network of transcriptional repressors mediates auxin response specificity

The paper identifies a network of transcriptional repressors that regulate ARF activator gene expression in Arabidopsis thaliana, contributing to auxin response specificity.

Capturing auxin response factors syntax using DNA binding models

The paper models ARF DNA binding specificity using PWMs and identifies ARFbs syntax in auxin-regulated genes.