Arabidopsis dehiscence zone polygalacturonase 1 (ADPG1) releases latent defense signals in stems with reduced lignin content Authors Gallego-Giraldo, Lina; Liu, C., Pose-Albacete, S., Pattathil, S., Peralta, A.G., Young, J., Westpheling, J., Hahn, M.G., Rao, X., Knox, J.P., De Meester, B., Boerjan, W., and Dison, R.A Journal-Book PNAS Year 2020