A salivary elicitor MsPDI3 from Mythimna separata triggers plant defense responses.
Plant immunity against herbivorous insects is often triggered by insect-derived salivary elicitors, yet the molecular mechanisms underlying their perception and signaling remain limited understood. Here, we identified a protein disulfide isomerase, MsPDI3, from the salivary glands of the oriental armyworm (Mythimna sep...