Picture of the day: Cross section of a woody stem showing thick secondary walls that provide strength and support transport. Wood makes wall function visible. #PlantWallK #COSTAction #PlantCellWall #PlantScience

Two more weeks until the deadline for abstracts for our first PlantWallK meeting! 📝 Register: plantwallk.org/prague-regis...

Microtubules in a growing root tip. A dynamic internal scaffold that reorganises as cells divide and expand. Their orientation helps shape growth patterns across the tissue. #PlantWallK #COSTAction #PlantScience

🌱 Exciting news for plant #CellWall researchers! The First PlantWallK Meeting is happening in Prague, May 25–26, 2026 — bringing together members of COST Action CA24116 for the first time. 📝 Abstract submission is open! Deadline: April 15 Register: plantwallk.org/prague-regis... #PlantScience

Picture of the day: Pea root apex with orderly cell layers and active growth zones. Roots are key systems to study how cell walls support division and expansion. #PlantWallK #COSTAction #PlantCellWall #PlantScience

Picture of the day: Cross section of a Brachypodium stem. Thick supporting tissues contrast with thinner growing regions, showing how cell wall structure is tuned to function. #PlantWallK #COSTAction #PlantCellWall #PlantScience

Picture of the day: An Arabidopsis root tip with cell walls highlighted using a pectin probe. Different tissues show distinct signals, reflecting how cell wall composition changes as cells divide, grow, and specialise. #PlantWallK #COSTAction #PlantCellWall #PlantScience

PlantWallK is now underway 🌱 A network for plant cell wall research, linking imaging, modelling, and data methods. We are building the website, planning our first meeting, and preparing calls for grants, so follow for exciting news!: www.cost.eu/actions/CA24... #PlantScience #CellWall #COSTActions