<p>Membrane potential measurements (A) and representative plots of florescence emission traces (B) at different capacitation times for wild-type and SLO3 mutant sperm. The bars represent the mean of n = 12 experiments. *indicates (P≤0.05); **indicates (P≤0.01). See <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0060578#pone.0060578.s006" target="_blank">table S2</a> for membrane potential values.</p
