Fig. 8. yuri^F64 effects on the dense complex and basal body. (A-C) In the yuri^F64 mutant, the Yuri nuclear stripe and dot are lost (A), -tubulin is no longer associated with the nuclei (B) and F-actin is no longer present on nuclei (C). (D,E) In Dynein light chain mutant Dlc90F⁰⁵⁰⁹⁰, Yuri association with the nuclear cap (D) and stripe (E) is diminished (arrowheads), but the bell-shaped dot of Yuri (arrows) now appears precociously on round spermatid nuclei (D). In addition, a second dot (^*) of Yuri is now found at the apex of both round (D) and elongate (E) nuclei. -tubulin staining (F) reveals that this dot (arrow) is the region of the basal body distal to the CA. Scale bars: 20 µm in A-C, 10 µm in D-F.