FlyBase curator comment: this entry is used to capture phenotypic information when the particular allele (or allele combination) used by the author could not be determined but the context of the experiment suggests that the phenotype being described is some kind of loss of function.
Females carrying Nedd8unspecified germ-line clones generated using the FLP-FRT ovoD1 method, never lay any eggs. Oogenesis in these flies arrests during the early stages, sometimes producing highly polyploid, one-cell cysts.
