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sperm entry

An endocytosis process that results in penetration of the egg shell through the micropyle (a specialized anterior opening in the vitelline envelope… 
National Institutes of Health

Papers overview

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Highly Cited
2009
Highly Cited
2009
Penetration menschlicher Spermatozoen in Zona pellucida‐freie Hamster‐Oozyten. Test zur überprüfung der Fertilisation von… 
1985
1985
A study was made of the electrical and morphological changes in the sea-urchin oocyte during interaction with spermatozoa. The… 
Highly Cited
1983
Highly Cited
1983
Morphological studies on gametes and sperm entry into the egg of Rhodeus ocellatus were conducted using transmission and scanning… 
Highly Cited
1968
Highly Cited
1968
Techniques for fertilizing golden hamster eggs in vitro have recently been developed (4, 14). Consequently, sperm entry into the… 
Highly Cited
1965
Highly Cited
1965
Sea urchin gametes predominate in molecular studies of fertilization, yet relatively little is known of the subcellular aspects… 
1960
1960
Previous electron microscope studies indicated that the individual spermatozoön of Hydroides hexagonus forms a hole in the…