(CrRLK1L) protein subfamily, which participates in reproduction, abiotic stress, biotic stress,
cell growth, hormone response, and other molecular mechanisms of plants. However, the
mechanism by which a single RLK is capable of mediating multiple signals and activating
multiple cellular responses remains unclear. Here, we summarize research progress
revealing the spatial–temporal expression of FER, along with its co-receptors and ligands …