Figure 4.

Microtubule organization requires Egl RNA binding activity. (a–e) Ovaries were dissected and fixed from flies expressing FLAG tagged versions of the indicated constructs. Ovaries were processed for immunofluorescence using a FITC-conjugated alpha-Tubulin antibody. Quantification of these phenotypes is shown in panel K. (f–j) Ovaries from the same strains were also processed for immunofluorescence using a gamma-Tubulin antibody. Quantification of the gamma-Tubulin phenotype is shown in panel l. The scale bar is 50 microns