A pectin-binding peptide with a structural and signaling role in the assembly of the plant cell wall
Sébastjen Schoenaers, Hyun Kyung Lee, Martine Gonneau…·Kris Vissenberg
The paper identifies RALF22 as a peptide that functions both structurally and signaling in plant cell wall assembly, forming complexes with LRX1 and LLG1-FER to regulate cell expansion.