Submitted to: Potato Progress
Publication Type: Popular Publication
Publication Acceptance Date: December 1, 2002
Publication Date: December 15, 2002
Citation: Navarre, D.A., Mayo, D., Collins, H.P. 2002. Potato disease resistance. Potato Progress. Vol. 13:1-2. Technical Abstract: The potential to use systemic acquired resistance for disease control in potato is discussed. The mechanism of how SAR works in plants is described. Potato was found to have high salicylic acid levels in all tissues examined. The defense gene PR-1 was constitutively expressed in potato, in contrast to other plants.