Plant BiologybioRxivPreprint
Loss of a conserved disulfide bond defines Penetration2-related immune myrosinases in Brassicaceae
Gopal Singh, Himani Agrawal, Mariola Piślewska‐Bednarek…·Paweł Bednarek
This study shows that loss of a conserved disulfide bond is essential for PEN2 activity in Arabidopsis, while related myrosinases can partially replace its function in pre-invasive immunity.
DOI 10.64898/2026.08.10.742692