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Table 4 Motility analysis of P. chlororaphis strain PA23, PA23-443 and PA23-443 harboring ptrA in trans

From: The requirement for the LysR-type regulator PtrA for Pseudomonas chlororaphis PA23 biocontrol revealed through proteomic and phenotypic analysis

Strain

Motility zone diameter (mm) at 48 ha

PA23 (pUCP22)

17.0 (0.0)

PA23-443 (pUCP22)

47.5 (0.6)b

PA23-443 (ptrA-pUCP22)

43.8 (1.6)b

  1. aMean (standard deviation) of swim zones from four replicates.
  2. bSignificantly different from the wild type (p < 0.0001).