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Ontology Browser
Term:
negative regulation of fusion of sperm to egg plasma membrane (GO:0043013)
Annotations: Rat: (0) Mouse: (0) Human: (0) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0) Naked Mole-rat: (0) Green Monkey: (0)
Parent Terms Term With Siblings Child Terms
negative regulation of acrosome reaction  
negative regulation of adenylate cyclase-activating adrenergic receptor signaling pathway involved in heart process  
negative regulation of adherens junction organization  
negative regulation of adiponectin secretion  
negative regulation of adipose tissue development  
negative regulation of amoeboid sperm motility 
negative regulation of amyloid-beta clearance  
negative regulation of animal organ morphogenesis +   
negative regulation of anther dehiscence 
negative regulation of apical ectodermal ridge formation 
negative regulation of asexual reproduction +  
negative regulation of barbed-end actin filament capping  
negative regulation of behavior +   
negative regulation of binding of sperm to zona pellucida  
negative regulation of blood circulation +   
negative regulation of blood microparticle formation +  
negative regulation of bone development  
negative regulation of branching involved in lung morphogenesis +   
negative regulation of branching involved in ureteric bud morphogenesis  
negative regulation of branching morphogenesis of a nerve  
negative regulation of capsule organization 
negative regulation of cardiac endothelial to mesenchymal transition 
negative regulation of cardiac ventricle development +  
negative regulation of cardiocyte differentiation +   
negative regulation of cartilage development +   
negative regulation of cell activation +   
negative regulation of cell differentiation involved in embryonic placenta development  
negative regulation of cell junction assembly +   
negative regulation of cell projection organization +   
negative regulation of cell septum assembly +  
negative regulation of cell-substrate junction organization +   
negative regulation of chitin-based cuticle tanning +  
negative regulation of chromatin organization +   
negative regulation of coagulation +   
negative regulation of cold-induced thermogenesis  
negative regulation of collecting lymphatic vessel constriction  
negative regulation of conidiophore stalk development 
negative regulation of conjugation with cellular fusion +  
negative regulation of corticotropin secretion  
negative regulation of cumulus cell differentiation 
negative regulation of cuticle pigmentation +  
negative regulation of cytokine production +   
negative regulation of determination of dorsal identity  
negative regulation of digestive system process +   
negative regulation of eclosion 
negative regulation of egg-laying behavior 
negative regulation of embryo sac central cell differentiation 
negative regulation of embryo sac egg cell differentiation 
negative regulation of embryonic development +   
negative regulation of embryonic pattern specification 
negative regulation of endocytosis +   
negative regulation of endosperm development 
negative regulation of endothelial tube morphogenesis  
negative regulation of epidermal growth factor receptor signaling pathway involved in heart process 
negative regulation of epithelial cell migration +   
negative regulation of epithelial cell proliferation involved in prostate gland development  
negative regulation of epithelial cell-cell adhesion involved in epithelium migration 
negative regulation of epithelial to mesenchymal transition +   
negative regulation of epithelial tube formation 
negative regulation of erythrocyte enucleation 
negative regulation of establishment of Sertoli cell barrier  
negative regulation of extracellular matrix organization +   
negative regulation of fear response +   
negative regulation of female pigmentation 
negative regulation of fertilization +   
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 cell fate specification 
negative regulation of fusion of sperm to egg plasma membrane 
Any process that stops or prevents the binding and fusion of a sperm to the oocyte plasma membrane.
negative regulation of fusion of virus membrane with host plasma membrane  
negative regulation of germ cell proliferation +   
negative regulation of glomerular filtration +   
negative regulation of gonad development +   
negative regulation of gonadotropin secretion +   
negative regulation of hair cycle  
negative regulation of hair follicle development +   
negative regulation of heat dissipation 
negative regulation of heat generation +   
negative regulation of hemopoiesis +   
negative regulation of hepatocyte differentiation  
negative regulation of Hulle cell development 
negative regulation of hyaluranon cable assembly 
negative regulation of imaginal disc-derived wing vein specification 
negative regulation of inclusion body assembly +   
negative regulation of inhibin secretion 
negative regulation of integrin biosynthetic process +   
negative regulation of intestinal epithelial cell development  
negative regulation of iron-sulfur cluster assembly +  
negative regulation of juvenile hormone secretion 
negative regulation of keratinocyte differentiation  
negative regulation of kidney development +   
negative regulation of lactation 
negative regulation of leaf development 
negative regulation of lens epithelial cell proliferation 
negative regulation of lens fiber cell differentiation  
negative regulation of leukotriene production involved in inflammatory response 
negative regulation of lipoprotein particle clearance +   
negative regulation of lung alveolus development 
negative regulation of lung ciliated cell differentiation  
negative regulation of lung goblet cell differentiation  
negative regulation of male germ cell proliferation  
negative regulation of male germ-line stem cell asymmetric division 
negative regulation of male mating behavior +   
negative regulation of male pigmentation 
negative regulation of mammary gland development in males by androgen receptor signaling pathway 
negative regulation of mammary gland epithelial cell proliferation  
negative regulation of mammary stem cell proliferation 
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 membrane invagination +   
negative regulation of membrane tubulation  
negative regulation of mesenchymal cell proliferation involved in lung development  
negative regulation of mesenchymal cell proliferation involved in ureter development  
negative regulation of metula development 
negative regulation of mitotic nuclear envelope disassembly 
negative regulation of mucus secretion  
negative regulation of multicellular organism growth  
negative regulation of muscle adaptation +   
negative regulation of muscle contraction +   
negative regulation of muscle hypertrophy +   
negative regulation of muscle organ development +   
negative regulation of nematode male tail tip morphogenesis 
negative regulation of nervous system development +   
negative regulation of nervous system process +   
negative regulation of neural crest cell differentiation +  
negative regulation of neurotrophin production +   
negative regulation of nurse cell apoptotic process 
negative regulation of oocyte development  
negative regulation of oocyte karyosome formation 
negative regulation of oocyte maturation +   
negative regulation of oogenesis 
negative regulation of organ growth +   
negative regulation of organelle organization +   
negative regulation of ossification +   
negative regulation of ovulation  
negative regulation of pancreatic A cell differentiation  
negative regulation of parathyroid hormone secretion 
negative regulation of penile erection  
negative regulation of phospholipid translocation +  
negative regulation of photoreceptor cell differentiation +   
negative regulation of plant organ morphogenesis 
negative regulation of plasma lipoprotein oxidation  
negative regulation of plasma membrane raft polarization 
negative regulation of plasma membrane repair 
negative regulation of post-embryonic development +  
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 protein-containing complex assembly +   
negative regulation of protein-containing complex disassembly +   
negative regulation of relaxation of muscle +   
negative regulation of renal albumin absorption  
negative regulation of renal amino acid absorption 
negative regulation of renal phosphate excretion  
negative regulation of renal sodium excretion +   
negative regulation of renal water transport 
negative regulation of respiratory burst involved in inflammatory response  
negative regulation of respiratory gaseous exchange  
negative regulation of retina development in camera-type eye +  
negative regulation of salivary gland boundary specification +  
negative regulation of seed dormancy process 
negative regulation of seed maturation 
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 stem cell population maintenance +   
negative regulation of steroid hormone secretion +   
negative regulation of supramolecular fiber organization +   
negative regulation of synapse organization +   
negative regulation of synapse structural plasticity 
negative regulation of synaptic vesicle membrane organization +  
negative regulation of syncytium formation by plasma membrane fusion +   
negative regulation of synergid differentiation 
negative regulation of t-circle formation  
negative regulation of terminal button organization 
negative regulation of terminal cell fate specification, open tracheal system 
negative regulation of thyroid gland epithelial cell proliferation  
negative regulation of tight junction disassembly 
negative regulation of tissue remodeling +   
negative regulation of tolerance induction +   
negative regulation of transcytosis 
negative regulation of transport across blood-brain barrier +   
negative regulation of trichome patterning 
negative regulation of trophoblast cell migration  
negative regulation of tube lumen cavitation 
negative regulation of type B pancreatic cell development  
negative regulation of ureter smooth muscle cell differentiation  
negative regulation of vasculature development +   
negative regulation of vasoconstriction +   
negative regulation of very-low-density lipoprotein particle remodeling  
negative regulation of vitellogenesis 
negative regulation of Wnt signaling pathway involved in heart development +   
regulation of fusion of sperm to egg plasma membrane +   

Synonyms
Exact Synonyms: down regulation of fusion of sperm to egg plasma membrane ;   downregulation of fusion of sperm to egg plasma membrane
Narrow Synonyms: inhibition of fusion of sperm to egg plasma membrane ;   inhibition of sperm-oocyte fusion ;   negative regulation of sperm-oocyte fusion
Definition Sources: GOC:jl, http://arbl.cvmbs.colostate.edu/hbooks/pathphys/reprod/fert/fert.html

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