Strains of B. divergens were isolated from bovine blood during the acute phases of babesioses as described earlier [25 (link)]. 11 isolates of B. divergens from different geographical locations within France were cultivated and cloned by limited dilution [26 (link)]. The first two digits in the description of each clone (Additional file 1: Table S1) refer to the French county of origin. Isolate Rouen 87 originated from human blood [27 (link)]. Babesia divergens isolates were cultivated in vitro in a suspension of bovine erythrocytes obtained from a parasite-free cow (serologically negative and culture tested) as described [25 (link), 26 (link)]. Parasitemia was monitored using the commercial Diff-Quik Stain Set (Siemens) and RBC smears.
Free full text: Click here