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Keywords: Acrosome
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Journal Articles
In collection:
Reproductive biology
Journal: Development
Development (2021) 148 (24): dev199922.
Published: 15 December 2021
... spermatogenesis functions for KATNB1, including essential roles in male meiosis, acrosome formation, sperm tail assembly, regulation of both the Sertoli and germ cell cytoskeletons during sperm nuclear remodelling, and maintenance of seminiferous epithelium integrity. Collectively, our findings reveal...
Includes: Supplementary data
Journal Articles
In collection:
Reproductive biology
Journal: Development
Development (2021) 148 (21): dev199644.
Published: 29 October 2021
...Akane Morohoshi; Haruhiko Miyata; Yuki Oyama; Seiya Oura; Taichi Noda; Masahito Ikawa ABSTRACT The acrosome is a cap-shaped, Golgi-derived membranous organelle that is located over the anterior of the sperm nucleus and highly conserved throughout evolution. Although morphological changes during...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2012) 139 (19): 3583–3589.
Published: 1 October 2012
... that the male mice were infertile. The cause of this sterility was abnormal shaping of the sperm head reminiscent of globozoospermia in humans. Disruption of Spaca1 led to the disappearance of the nuclear plate, a dense lining of the nuclear envelope facing the inner acrosomal membrane. This coincided...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2006) 133 (24): 4871–4879.
Published: 15 December 2006
... is localized to the acrosome, a membrane-bound vesicle located at the apical tip of sperm. Snky-GFP also allowed us to follow the fate of the protein and the acrosome during fertilization. In many animals, the acrosome is a secretory vesicle with exocytosis essential for sperm penetration through the egg coats...