Similarly, many genes from ETI pathway were up-regulated at different stages of mild and severe infection, for example those encoding suppressor of G2 allele of SKP1 (SGT1), enhanced disease susceptibility 1 protein (EDS1), RPM1-interacting protein 4 (RIN4), or serine/threonine-protein kinase PBS1 (Figure 7). Here, SKP1 is linked to infection.