Fertilization acid of sea urchin eggs is
β
Paul, Miles ;Johnson, James D. ;Epel, David
π
Article
π
1976
π
John Wiley and Sons
π
English
β 618 KB
## Abstract Sea urchin eggs treated with 10 mM NH~4~Cl release a βfertilization acidβ although cortical granule exocytosis does not take place. If the eggs are inseminated following ammonia activation, the cortical reaction occurs and a fertilization membrane elevates in the absence of detectable a