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. 2011 Nov 21;108(49):19824–19829. doi: 10.1073/pnas.1112862108

Fig. 4.

Fig. 4.

Recognition of DAP-type PGN, Lys-type PGN, and muropeptides by the LYM1 LYM3 CERK1 system. FRK1 transcript accumulation in indicated mutant genotypes. Col-0, lym1-1, lym3-1, lym3-2, cerk1-2, and lym3-1/p35S::GFP-LYM3 (lym3-1/GFP-LYM3) seedlings were treated with 100 μg/mL PGN (Pto or Sa), chitin (A), or muropeptides (Xcc) (B and C), and FRK1 gene expression was analyzed via RT-qPCR as described in Fig. 1A.