Pronucleus - Wikipedia, the free encyclopedia
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en.wikipedia.org/wiki/Pronucleus
A pronucleus (plural: pronuclei) is the nucleus of a sperm or an egg cell during the process of fertilization, after the sperm enters the ovum, but before they fuse.
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www.biolreprod.org/content/61/4/912.full
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Oct 1, 1999 ... The process of human sperm pronucleus formation has previously been analyzed in intact hamster eggs [5] and in several in vitro systems ...
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www.biolreprod.org/content/61/4/912.full.pdf
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Efficient Human Sperm Pronucleus Formation and Replication in Xenopus Egg. Extracts1. Evelyn Neuber,3,4,5,6 Evis Havari,3,4 J. Aquiles Sanchez,4 R.
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www.ncbi.nlm.nih.gov/pubmed/10491624
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Efficient human sperm pronucleus formation and replication in Xenopus egg extracts. Neuber E, Havari E, Aquiles Sanchez J, Powers RD, Wangh LJ.
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www.ncbi.nlm.nih.gov/books/NBK10055/
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After the sea urchin sperm enters the egg cytoplasm, the male pronucleus rotates 180° so that the sperm centriole is between the sperm pronucleus and the egg ...
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humrep.oxfordjournals.org/content/12/4/641.full.pdf
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By applying FISH techniques to sperm-derived pronuclei pronuclei tested ... To obtain human sperm pronuclei, we modified the previously human sperm ...
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www.sciencemag.org/content/220/4598/719
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May 13, 1983 ... Formation in vitro of sperm pronuclei and mitotic chromosomes induced by amphibian ooplasmic components. MJ Lohka and; Y Masui ...
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onlinelibrary.wiley.com/doi/10.1002/mrd.1120200102/pdf
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blocks transformation of sperm pronuclei into condensed chromosomes. Key words: human, spermatozoa, egg extract, Xenopus laevis, pronucleus, ...
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www.wormbook.org/chapters/www_celldivision/celldivision...
www.wormbook.org/chapters/www_celldivision/celldivision.html
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In addition to the haploid pronucleus, the sperm brings a pair of centrioles into the ... As meiosis completes, the haploid oocyte and sperm-derived pronuclei, ...
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