You are currently viewing the abstract.AAAS login provides access to Science for AAAS members, and access to other journals in the Science family to users who have purchased individual subscriptions.Log in via OpenAthens.Log in with your institution via Shibboleth.Download and print this article for your personal scholarly, research, and educational use.Buy a single issue of Science for just $15 USD.The single flagellum of the unicellular parasite Trypanosoma brucei is critical for virulence, and Polo-like kinase (TbPLK) is required for flagellum inheritance during T. brucei proliferation....…You are currently viewing the abstract.AAAS login provides access to Science for AAAS members, and access to other journals in the Science family to users who have purchased individual subscriptions.Log in via OpenAthens.Log in with your institution via Shibboleth.Download and print this article for your personal scholarly, research, and educational use.Buy a single issue of Science for just $15 USD.The single flagellum of the unicellular parasite Trypanosoma brucei is critical for virulence, and Polo-like kinase (TbPLK) is required for flagellum inheritance during T. brucei proliferation....WW…