10.6084/m9.figshare.5702017.v1 Cagla Stevenson Cagla Stevenson James P. J. Hall James P. J. Hall Michael A. Brockhurst Michael A. Brockhurst Ellie Harrison Ellie Harrison Figure S1 from Plasmid stability is enhanced by higher-frequency pulses of positive selection The Royal Society 2017 experimental evolution fluctuating selection compensatory evolution horizontal gene transfer plasmid mercury resistance 2017-12-14 09:32:48 Journal contribution https://rs.figshare.com/articles/journal_contribution/Figure_S1_from_Plasmid_stability_is_enhanced_by_higher-frequency_pulses_of_positive_selection/5702017 <b>Donors and recipients across replicate populations</b>. The densities of plasmid- bearing and plasmid- free cells were plotted for each replicate population across the six selection treatments (constant mercury, mercury pulsed every 2, 4, 8 and 16, and absence of mercury). Grey bars indicate transfers where mercury was applied. Solid lines indicate donors, dotted lines indicate recipients. Colours represent each pulsed mercury treatment.