Fig. 1From: Molecular detection of Acanthamoeba spp., Naegleria fowleri and Vermamoeba (Hartmannella) vermiformis as vectors for Legionella spp. in untreated and solar pasteurized harvested rainwaterPhylogenetic tree constructed from sequences of PCR products of Legionella norrlandica and Legionella rowbothamii isolates by means of the maximum composite likelihood function (evolutionary history) and neighbor-joining method using the program MEGA 5. The numbers found adjacent to the nodes represent the data (percentages) from 1,000 exploratory bootstrap trials. Bar: 0.002 changes per site. The L. norrlandica and L. rowbothamii isolates were obtained from unpasteurized tank water samplesBack to article page