Article
Microtubule Organization in Porcine Oocytes during Fertilization and Parthenogenesis1
1 Jun 1996
Abstract excerpt
Microtubule configurations in porcine oocytes after sperm penetration or after artificial activation by electrical stimulation were imaged by immunocytochemistry and laser scanning confocal microscopy. Soon after sperm penetration, an aster was seen adjacent to the incorporated sperm head. Polyspermic penetrations led to the presence of multiple sperm asters in association with each sperm. The sperm aster...
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