The RAP2.12 and RAP2.3 factors act downstream of LRR-MAL Receptor Kinases in Arabidopsis pollen-stigma interactions.
Stephen J. Bordeleau, Younyoung Lee, Marcus A. Samuel, Daphne R. Goring
This study identifies RAP2.12 and RAP2.3 as downstream factors of LRR-MAL receptor kinases in Arabidopsis pollen-stigma interactions, showing their role in callose plug formation during pollen tube growth.
bioRxiv · Aug 25, 2026 · PreprintPlant Biology