OogenesisOocytesDrosophila ProteinsOvaryDrosophilaVitellogenesisDrosophila melanogasterGenes, InsectEgg ProteinsOvumGerm CellsInsect ProteinsOvarian FollicleGene Expression Regulation, DevelopmentalMeiosisEmbryo, NonmammalianEgg ShellInsect HormonesTransforming Growth Factor alphaAnimals, Genetically ModifiedRNA-Binding ProteinsSpermatogenesisRNA, Messenger, StoredTransforming Growth FactorsMutationMolecular Sequence DataMeiotic Prophase IBody PatterningXenopus laevisIn Situ HybridizationRNA, MessengerPleurodelesZygoteCell PolarityOogoniaEmbryonic DevelopmentPhenotypeCaenorhabditis elegansAmino Acid SequenceFertilityFertilizationCaenorhabditis elegans ProteinsCytoplasmic StreamingDisorders of Sex DevelopmentMorphogenesisBase SequenceVitellogeninsReceptors, Invertebrate PeptideCytoplasmSex Determination AnalysisReceptors, Notch