highly significantP <0.001
For all strains, growth decrease with 10 mg ml −1 bLF compared to zero was highly significant ( P <0.001), and with 1 mg ml −1 for some strains ( P ≤0.02).
For all strains, growth decrease with 10 mg ml −1 bLF compared to zero was highly significant ( P <0.001), and with 1 mg ml −1 for some strains ( P ≤0.02).