Skip to main content

Table 2 Virulence assay on apple rootstock MM 106

From: Characterization of AcrD, a Resistance-Nodulation-Cell Division-type multidrug efflux pump from the fire blight pathogen Erwinia amylovora

Strain Re-isolated bacterial cellsa
  1 dpi 5 dpi
Ea1189 2.5 × 106 ± 1.1 × 106 4.7 × 108 ± 1.1 × 108
Ea1189.acrD 6.1 × 106 ± 4.7 × 106 3.5 × 108 ± 1.1 × 108
  1. aBacteria were inoculated by prick technique in the shoot tips with an inoculum of 5 × 106 CFU/shoot. Establishment of a population of Erwinia amylovora Ea1189 and acrD mutant (CFU/shoot) was determined 1 and 5 days post inoculation (dpi), respectively.