Oocyte DonationMultiple Birth OffspringConsent FormsStem Cell ResearchOvumReproductive Techniques, AssistedOvuleBirth RateAlstroemeriaGerm Cells, PlantFertilization in VitroFertilizationEgg YolkUrochordataTissue DonorsPollen TubeSeedsEgg ProteinsPregnancyEgg ShellEgg WhiteStarfishRosaEndospermPollenPhloroglucinolBlood DonorsFlowersLiving DonorsParasite Egg CountArabidopsisArabidopsis ProteinsGene Expression Regulation, PlantEgg HypersensitivityZea maysReproductionOvipositionPlant ProteinsGenes, PlantCell MembraneZygotePotassiumSperm-Ovum InteractionsMembrane PotentialsCell DivisionEgg Proteins, DietarySpermatozoaVitelline MembraneOocytesTime FactorsMolecular Sequence DataTissue and Organ ProcurementMitosis