EntityQ2917070· pop 7· linked from 14 articlesCortical reactionSign in to savebiological process that prevents polyspermyConnectionsacrosome reactionEntitydigital object identifierEntityInternational Standard Serial NumberEntityEchinoideaEntityegg cellEntityendoplasmic reticulumEntityfertilizationEntityQ180686EntitycolloidEntitybibcodeEntityosmotic pressureEntityQ229883EntityvesicleEntitypeptidaseEntityexocytosisEntityglycosaminoglycanEntityperoxidasesEntityzona pellucidaEntityanatomical terminologyEntityPolyspermyEntityCategoriesDevelopmental biologyGerm cellsReproductive system