Yvon Jaillais

The paper integrates proteomic and interactomic data to identify SYT1-associated proteins at ER-PM contact sites and links them to lignin deposition.

This study identifies PI4P signaling and ER-PM contact sites as regulators of polarized root hair growth in plants, showing SAC7 modulates SYT1 dynamics to control cell elongation.

This study shows that localized H2O2 nanodomains at the plasma membrane regulate ROP6 clustering and plant response to osmotic stress.

The paper shows sphingolipid-driven interleaflet coupling organizes nanodomains and activates Rho-GTPase in plants, linking membrane asymmetry to signaling.

The paper shows actin cytoskeleton integrates spatial information to guide cell division orientation in Arabidopsis root epidermis, deviating from geometric rules.

The paper identifies DGK1 and DGK2 as forming a module with SYT1 at ER-PM contact sites in Arabidopsis, enhancing PI cycle efficiency through DAG transport and phosphorylation during stress.

The paper shows the ER stabilizes plasmodesmata during incomplete cytokinesis in plants by preventing fenestrae fusion and forming communication bridges between daughter cells.

The paper shows plasmodesmata function as ER-PM tubular membrane contact sites that regulate intercellular molecular exchange in plants through PI4P and MCTP proteins.