Fig. 2From: Application of a recombinase polymerase amplification (RPA) assay and pilot field testing for Giardia duodenalis at Lake Albert, UgandaLake Albert field setting. a Map of Uganda showing the location of the Bugoigo field site and lakeshore environment. b RPA under field conditions gave positive results for control DNA from G. duodenalis trophozoites and a stool sample. Photo credit: A. Bustinduy. Map source: http://www.simplemappr.netBack to article page