Trypanosome doublet microtubule structures reveal flagellum assembly and motility mechanisms. - Xia, Xian; Shimogawa, Michelle M.; Wang, Hui; Liu, Samuel; Wijono, Angeline; Langousis, Gerasimos; Kassem, Ahmad M.; Wohlschlegel, James A.; Hill, Kent L.; Zhou, Z. Hong (Science, 2025)