PR-5

PR-5

1. Was upregulated by both S. scabies and Pseudomonas sp. LBUM223

   • Gene expression was additive and independent.
     • No interaction between both treatment factors
     • LBUM223
       • does NOT
         • PRIME THE PLANT for enhanced protection against S. scabies
           • The potentiation of a broad spectrum of defense genes related to the same signaling pathway
         • ISR inducer
           • Prepare the plant for an enhanced expression once it is exposed to a pathogen
           • Not typically induce the expression of defense-related genes on their own
       • ¿PRIMING?
         • The seed tuber did not sufficient contact with LBUM223
           • Conditions under which the experiment
   • IN OTHER STUDY
     • BIOCONTROL
       • Inoculated with a Pseudomonas sp.
     • Potato infected by S. scabies
     • The activity of two enzymes
       • PAL
       • POX (peroxidase)
       • No significant differences
     • ISR
       • Did not play a preponderant role
     • No SA-related proteins were verified.