Plant BiologybioRxivPreprint
Secreted phospholipase A2α generates a pathogen-derived lysophospholipid to signal local immunity
Hyoung Yool Lee, 凌腾芳, Jihye Jung…·Stephen I. Ryu
The paper identifies lysophosphatidylethanolamine (LPE18:1) as an immune signal generated by host PLA2 enzyme from pathogen lipids, linking NLR activation to localized defense responses.
DOI 10.64898/2026.05.15.725072