Figure 6

MAMP-induced growth inhibition is dependent on PBL1 . All five cce5 alleles were backcrossed (BC) with the HVA1 parent before the growth inhibition assay (A). For the T-DNA mutants (B), either Col-0 or the pMAQ2 transgenic line (in Col-0 background) was used as reference. Wild type and mutant seedlings were grown on ATS plates with or without 1 μM of flg22. Root length was measured after 14 days and depicted as percent inhibition. Two-way ANOVA was used to assess significant differences in root length (*** = p < 0.001; ns = not significant).