LLG2/3 Are Co-receptors in BUPS/ANX-RALF signaling to Regulate Arabidopsis Pollen Tube Integrity

1. LLG and LLG GPI-APs are strongly expressed in pollen and pollen tubes

2. llg2 llg double mutants generated by CRISPR-Cas9 are male sterile

* RNAi-mediated gene silencing

3. LLG2/3 coordinate pollen tube integrity In vitro and In vivo

 

4. LLG2/3 are involved in RALF4/19 - mediated signaling as co-receptors