Basal Defence in Arabidopsis AgainstPseudomonas syringae pv. phaseolicola:Beyond FLS2?

摘要

We have developed a system to use natural variation between Arabidopsisecotypes to study the basis of non-host/basal resistance. Our experiments suggestthat the leucine rich repeat receptor kinase FLS2 and the flagellin perceptionsystem are at the core of this resistance mechanism. However, several genes/lociwork in concert with FLS2 to specify non-host resistance in Arabidopsis to Rs. pv.phaseolicola race 6 1448A.