P. Marhavy

A Proxitome-RNA-capture Approach Reveals that Processing Bodies Repress Co-Regulated Hubs

The paper introduces a Proxitome-RNA-capture method to study RNA composition in Arabidopsis processing bodies, revealing dynamic RNA regulation and its role in stress responses.

Damage activates EVG1 to suppress vascular differentiation during regeneration in Arabidopsis thaliana

The paper identifies EVG1 as a gene that suppresses vascular differentiation during plant regeneration in response to damage, showing its role in stress responses and interactions with RLP44.

Extracellular membrane tubules involved in suberin deposition in plant cell walls

The paper shows that extracellular membrane tubules are associated with suberin lamellae formation in plant cells.

CASP microdomain formation requires cross cell wall stabilization of domains and non-cell autonomous action of LOTR1

The paper shows that LOTR1, an extracellular protease, is required for non-cell-autonomous positioning of Casparian Strip domains in plants, coordinating their formation across neighboring cells.

ROS production by localized SCHENGEN receptor module drives lignification at subcellular precision

The paper identifies a kinase signaling relay that controls ROS production and lignification with subcellular precision by leveraging kinase localization and ROS as a co-substrate.

Cytokinin fluoroprobe and receptor CRE1/AHK4 localize to both plasma membrane and endoplasmic reticulum

The paper shows cytokinin receptors and fluoroprobes localize to both plasma membrane and endoplasmic reticulum, suggesting multiple perception sites for cytokinin signaling.

PICKLE recruits RETINOBLASTOMA RELATED 1 to Control Lateral Root Formation in Arabidopsis

This study shows PICKLE recruits RBR1 to repress LBD16 promoter activity, negatively regulating lateral root formation in Arabidopsis through chromatin-level control.

A SOSEKI-based coordinate system interprets global polarity cues in Arabidopsis

This study identifies Arabidopsis SOSEKI proteins that integrate organismal axes to localize to polar cell edges and influence division orientation.