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Membrane fusion during secretion: cortical granule exocytosis in sex urchin eggs as studied by quick-freezing and freeze-fracture
Exocytosis of cortical granules was observed in sea urchin eggs, either quick-frozen or chemically fixed after exposure to sperm. Fertilization produced a wave of exocytosis that began within 20 s and swept across the egg surface in the following 30 s. The front of this wave was marked by fusion of...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1979
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2110444/ https://www.ncbi.nlm.nih.gov/pubmed/574515 |