double fertilization forming a zygote and endosperm +
double fertilization forming two zygotes +
negative regulation of acrosome reaction
negative regulation of amoeboid sperm motility
negative regulation of anther dehiscence
negative regulation of bicoid mRNA localization
negative regulation of binding of sperm to zona pellucida
negative regulation of border follicle cell delamination
negative regulation of border follicle cell migration
negative regulation of cell differentiation involved in embryonic placenta development +
negative regulation of conidiophore stalk development
negative regulation of conjugation +
negative regulation of conjugation with cellular fusion +
negative regulation of cumulus cell differentiation
negative regulation of embryo sac egg cell differentiation
negative regulation of endosperm development
negative regulation of epithelial cell proliferation involved in prostate gland development
negative regulation of establishment of Sertoli cell barrier
negative regulation of female pigmentation
negative regulation of fertilization +
Any process that decreases the rate, frequency or extent of fertilization. Fertilization is the union of gametes of opposite sexes during the process of sexual reproduction to form a zygote. It involves the fusion of the gametic nuclei (karyogamy) and cytoplasm (plasmogamy).
negative regulation of flagellated sperm motility
negative regulation of floral organ abscission +
negative regulation of flower development
negative regulation of FtsZ-dependent cytokinesis
negative regulation of fusion of sperm to egg plasma membrane
negative regulation of fusion of virus membrane with host plasma membrane
negative regulation of germ cell proliferation +
negative regulation of gonad development +
negative regulation of Hulle cell development
negative regulation of intracellular transport of viral material
negative regulation of lipopolysaccharide-mediated signaling pathway +
negative regulation of long-day photoperiodism, flowering
negative regulation of maintenance of meiotic sister chromatid cohesion +
negative regulation of male germ-line stem cell asymmetric division
negative regulation of male mating behavior +
negative regulation of male pigmentation
negative regulation of maternal process involved in parturition
negative regulation of mating type switching
negative regulation of meiotic cell cycle +
negative regulation of meiotic chromosome separation +
negative regulation of meiotic DNA double-strand break formation +
negative regulation of meiotic joint molecule formation
negative regulation of metula development
negative regulation of nematode male tail tip morphogenesis
negative regulation of nurse cell apoptotic process
negative regulation of oocyte development
negative regulation of oocyte maturation +
negative regulation of oogenesis
negative regulation of ovarian follicle development
negative regulation of oviposition
negative regulation of ovulation
negative regulation of penile erection
negative regulation of peptidoglycan recognition protein signaling pathway
negative regulation of placenta blood vessel development
negative regulation of pole plasm oskar mRNA localization
negative regulation of premature acrosome loss
negative regulation of prostatic bud formation
negative regulation of protein localization to meiotic spindle pole body
negative regulation of seed dormancy process
negative regulation of seed maturation
negative regulation of short-day photoperiodism, flowering
negative regulation of signal transduction involved in conjugation with cellular fusion +
negative regulation of sperm capacitation
negative regulation of spermatid nuclear differentiation
negative regulation of spore-bearing organ development +
negative regulation of sporocarp development involved in sexual reproduction +
negative regulation of trophoblast cell migration
negative regulation of vitellogenesis
positive regulation of fertilization
regulation of double fertilization forming a zygote and endosperm