Stressostat cultivation of Lactococcus lactis improves lactate stress resistance through mutations in RNA polymerase
Sylviani Hartono, Henriette Lyng Røder, Sjef A. Boeren, Daan C. Swarts, Tjakko Abee, Eddy J. Smid, Oscar van Mastrigt
The paper isolates lactate-resistant Lactococcus lactis variants using stressostat cultivation and identifies RNA polymerase mutations as key drivers of resistance through proteome changes.
Microbiological Research · Aug 31, 2026Peer-reviewedMicrobiology