File:Fert2.JPG

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Description bovine fertilization
Date 9/11/2008
Source micrograph
Author Mark W. Tengowski
Permission
(Reusing this file)
original research data

Acrosome-reacted bull sperm in various stages of oolemma fusion 60 min after sperm addition. (A) Microvilli from the oocyte can still be seen interacting with the sperm equatorial segment and head. Processes are extended to the equatorial region in many sperm. (B,C) The appearance of microvilli over the equatorial and postequatorial region of an incorporating bull sperm. The sperm tail and implantation fossa are not incorporated at this time-point; the inner acrosomal membrane can still be discerned. (D) Higher magnification of (C) showing detail of the microvilli over the equatorial region. Images originally published in: Tengowski, MW (2004) Microscopic techniques for studying sperm-oocyte interaction during fertilization and early embryonic development. Methods in Molecular Biology (Clifton, N.J.), 253, 165-99.

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Date/TimeThumbnailDimensionsUserComment
current22:30, 11 September 2008Thumbnail for version as of 22:30, 11 September 2008577 × 575 (100 KB)Mtengows (talk | contribs){{Information |Description=bovine fertilization |Source=self-made |Date=9/11/08 |Author= Mtengows |Permission= |other_versions= }} Acrosome-reacted bull sperm in various stages of oolemma fusion 60 min after sperm addition. (A) Microvil
22:13, 11 September 2008Thumbnail for version as of 22:13, 11 September 2008577 × 575 (100 KB)Mtengows (talk | contribs){{Information |Description=bovine fertilization |Source=micrograph |Date=9/11/2008 |Author=Mark W. Tengowski |Permission=original research data |other_versions= }} Acrosome-reacted bull sperm in various stages of oolemma fusion 60 min after sperm addition

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