Fig. 4From: Quantification of serine protease HtrA molecules secreted by the foodborne pathogen Campylobacter jejuniQuantification of secreted HtrA molecules by single bacterial cells in liquid culture. a, b Average amount of HtrA molecules secreted by one bacterium in liquid culture at each time point of the experiment calculated for 11168 (a) and 81-176 (b) (n = 5, error bars = SEM)Back to article page