In line with this hypothesis, mkp1-1 cyp79B2 cyp79B3 plants showed lower PR1 expression than cyp79B2 cyp79B3 background in response to these three pathogens (Figure 7) accordingly to their reduced level of infection in comparison to cyp79B2 cyp79B3 mutants (Figure 6). Here, TMEM37 is linked to infection.