Fig. 2From: Comparative analysis of solar pasteurization versus solar disinfection for the treatment of harvested rainwaterViable (a) Legionella spp. and (b) Pseudomonas spp. gene copy numbers recorded in corresponding untreated and solar pasteurized rainwater samples collected at various temperatures. The overall average of Legionella and Pseudomonas spp. gene copy numbers of the untreated rainwater samples is indicated by a dotted line, while the overall average of Legionella and Pseudomonas spp. gene copy numbers of the treated rainwater samples is indicated by a dashed line. Error bar: SE (1SD) of duplicate samples analysedBack to article page