Skip to main content

Table 3 Relative fold-changes in mRNA transcripts of acrA and acrD after inoculation of Erwinia amylovora Ea1189 on apple rootstocks MM106 and immature pear fruit slices, respectively a

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

Gene Apple rootstock Immature pear
  1 dpib 4 dpi 7 dpi 12 hpic
acrA -6.9 -5.8 -10.4 1.2
acrD 3.9 3.5 3.6 1.1
  1. aTotal RNA was isolated from bacterial cells recovered from infected plant tissues. Transcript abundance of acrA and acrD was determined by quantitative RT-PCR and was compared to RT-PCR signal from cells grown in LB broth to an OD600 of 0.5.
  2. bBacteria were re-isolated from infected shoots of apple rootstock 1, 4 and 7 days post inoculation (dpi).
  3. cBacteria were re-isolated from infected immature pears 12 hours post inoculation (hpi).