The infection of Boophilus microplus with Babesia bigemina.
D000818:Animals; D016782:Apicomplexa; D001179:Arthropod Vectors; D001404:Babesiosis; D002417:Cattle; D002418:Cattle Diseases; D004463:Ecology; D008675:Metamorphosis, Biological; D013987:Ticks / Q000254:growth & development*