Natural variation in temperature-resilient immunity in Arabidopsis
Elevated temperature has been shown to compromise salicylic acid (SA)-mediated immunity in plants. The Arabidopsis thaliana accession C24 retains constitutively elevated SA and resistance to the hemibiotrophic pathogen Pseudomonas syringae pv. tomato DC3000 (Pst DC3000) at elevated temperature. C24 exhibits reduced biomass compared to that of a commonly studied accession, Col-0, in which…
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