Table 3

Phage activity on L. lactis MG1614 and the Lcn972-resistant derivatives L. lactis D1 and L. lactis D1-20

L. lactis strainPhage susceptibility
EOPa% adsorption
c2sk1c2sk1
MG16141.00 ± 0.001.00 ± 0.0092.6 ± 4.888.9 ± 4.5
D100.23 ± 0.0643.6 ± 8.093.7 ± 4.5
D1-2000.60 ± 0.06NDb94.9 ± 0.7
  • a EOP, efficiency of plaquing.

  • b ND, not determined.