Mutations in the epithelial polarity gene crumbs (crb) lead to retinal degeneration in Drosophila and in humans. The overall morphology of the retina and its deterioration in Drosophila crb mutants ha
Transmission electron micrograph of a large vacuole from a sertraline-treated swa2 mutant cell. (12,500X). This image is part of a group of yeast vacuole images (CIL:40437-40448). The image contributo
