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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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2016
2016
Acquisition of dorsal structures, such as notochord and hollow nerve cord, is likely to have had a profound influence upon… 
Highly Cited
2009
Highly Cited
2009
Penetration menschlicher Spermatozoen in Zona pellucida‐freie Hamster‐Oozyten. Test zur überprüfung der Fertilisation von… 
1992
1992
Lancelet eggs are described from serial fine sections before fertilization and at frequent intervals thereafter until the male… 
1991
1991
The morphology of spermatozoa and the initial stages of spermegg fusion at fertilization were investigated ultrastructurally in… 
1985
1985
  • T. Ohta
  • 1985
  • Corpus ID: 9185513
Unfertilized eggs of the rose bitterling (Rhodeus ocellatus ocellatus) were squeezed out of females that had an elongated… 
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… 
1978
1978
The cell wall secreted immediately following sperm entry into an egg can be visualized by the fluorescent dye Calcofluor white… 
1973
1973
Immature oocytes were recovered from ovarian follicles at 0, 2, 4, 6, 8 and 10 hours after an ovulating injection of HCG. 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… 
1933
1933
THIS paper is a record of observations on insemination in five species ot marine forms, Arbaciapunctulata (sea urchin), Woods…