Plant BiologybioRxivPreprint
Receptor trafficking couples intracellular auxin perception to rapid signaling
Jing Wang, Jiangping Ye, Minmin Zhang…·Chao Li
The paper shows auxin perception occurs intracellularly via ABP1, which traffics to the cell surface with LLG1 to trigger rapid signaling.
DOI 10.64898/2026.04.10.716253