Table 1.

Summary of levels of resistance of various bacteria to oxidantsa

Species and strainZone of inhibition (mm)
CHP (200 mM)tBOOH (500 mM)H2O2 (500 mM)
X. campestris pv. phaseoli/pUFR047b 121015
X. campestris pv. phaseoli/pUFR-ohr121115
X. campestris pv. campestris/pUFR047121512
X. campestris pv. campestris/pUFR-ohr111411
X. oryzae pv. oryzae/pUFR047203111
X. oryzae pv. oryzae/pUFR-ohr203211
E. coliTA4315/pUFR047283012
E. coliTA4315/pUFR-ohr121512
P. aeruginosa/pUFR047143412
P. aeruginosa/pUFR-ohr112712
A. tumefaciens/pUFR047242320
A. tumefaciens/pUFR-ohr192021
  • a Experiments were performed as described in Materials and Methods.

  • b pUFR047 is a broad-host-range expression vector (9).