Expression of PprI from Deinococcus radiodurans Improves Lactic Acid Production and Stress Tolerance in Lactococcus lactis
Fig 3
Survival fraction of L. lactis MG(PprI+) and MG(Vector) (carrying the empty vector pMG36e as a control) exposed to UV radiation.
Cells plated on GM17 agar plates were treated with UV light at a wavelength at 254 nm. Values are presented as the mean±SD of three independent experiments.