Responses to nisin of non-habituated and nisin-habituated L. mesenteroides. These graphs show responses to nisin non-habituated (white circle) and nisin-habituated (black circle) bacteria at exposure times of 12 (left) and 48 h (right). Error bars indicate confidence intervals (α = 0.05; n = 4). Lines are in this case only indicative, and they do not translate fittings to a specific model.
Murado and Vázquez BMC Microbiology 2010 10:220 doi:10.1186/1471-2180-10-220