{Reference Type}: Journal Article {Title}: Discriminating motilities: Coordinating IFT with flagellar beating patterns. {Author}: Alves AA;Bastin P; {Journal}: J Cell Biol {Volume}: 223 {Issue}: 9 {Year}: 2024 Sep 2 {Factor}: 8.077 {DOI}: 10.1083/jcb.202407060 {Abstract}: Intraflagellar transport has traditionally been studied in immobilized flagella. In this issue, Gray et al. (https://doi.org/10.1083/jcb.202401154) introduced a novel methodology for fast imaging in free-swimming Leishmania, revealing the impacts of flagellum immobilization on intraflagellar transport and its inverse correlation with cell swimming speed.