Plant BiologybioRxivPreprint
PDF2.2 links constitutive defensin expression to disease resistance in Arabidopsis
This study shows AtPDF2.2, a constitutively expressed defensin in Arabidopsis, is associated with disease resistance against multiple pathogens, with distinct regulatory patterns compared to the inducible AtPDF1.2a.
DOI 10.64898/2026.10.04.756585