Fig. 1: Conservation of elf18 epitope in E. amylovora.
From: The Arabidopsis pattern recognition receptor EFR enhances fire blight resistance in apple
A Alignment of elf18 regions from selected bacteria: XANAC: Xanthomonas Axonopodis pv. citrus, XANOM: Xanthomonas oryzea pv. oryzea; XANC8: Xanthomonas Campestris pv. Campestris 8004; XANCB: Xanthomonas Campestris pv. Campestris B100; AGRT5: Agrobacterium tumefaciens C58; RHIRD: Agrobacterium tumefaciens; AGRVS: Agrobacterium vitis S4; EaB661: Erwinia billingeae 661; EaT1/99: Erwinia tosmaniensis 1/99; Ea1430: Erwinia amylovora 1430; Ea273: Erwinia amylovora 273; EP1/79: Erwinia pyrifoliae Ep1/79; ERWCT: Erwinia carotovora ssp. Atroseptical/P. Atrosepticum; EcK12: Echerichia coli K12; RALSO: Ralsonia solanacearum GMI1000; PSE14: Pseudomonas syringae pv. Phaseolicola 1448; PSESM: Pseudomonas syringae pv. tomato DC3000; PSEU2: Pseudomonas syringae pv. syringae B728a; PSEPF: Pseudomonas fluorescence pfo-1. B Phylogenetic tree of the elf18 sequences from the selected bacteria mentioned above. C Reactive oxygen species generation in Arabidopsis thaliana wild-type and efr mutant in response to mock or Erwinia amylovora (Ea1430 or Ea273) supernatant treatments measured in relative light units (RLU). Data are average ± SE (n = 10). This experiment was repeated 2 times with similar results
