Table 2

Properties of L. lactis MG1614 and its derivatives resistant to Lcn972

L. lactis strainMIC of Lcn972 (AU/ml)μ (h−1)aLcn972 adsorption (%)Adhesion to hexadecaneb (%)d-Ala (ng/mg dried cells)
GM17CDM
GluGalMal
MG1614101.070.980.380.3925.6 ± 3.175.75 ± 4.5517.7 ± 2.7
D1>3200.960.670.2NG13.9 ± 0.862.90 ± 1.8714.1 ± 0.6
D1-20800.970.680.37NG14.4 ± 1.663.60 ± 1.7414.3 ± 1.9
  • a Growth was carried out in microtiter plates in GM17 or in tubes in chemically defined medium (CDM) supplemented with glucose (Glu), galactose (Gal), or maltose (Mal) at 0.5%. NG, no growth.

  • b Determined by the MATS method.