process known as the acrosome reaction, which is the reaction that occurs in the acrosome of the sperm as it approaches the egg. The acrosome is a membrane-bound...
18 KB (2,387 words) - 12:57, 2 June 2024
with the haploid nucleus in the ovum. This shedding of the acrosome, or acrosome reaction, can be stimulated in vitro by substances a sperm cell may encounter...
4 KB (423 words) - 09:32, 16 February 2024
its motility and hyperpolarizes its membrane, preparing it for the acrosome reaction, the enzymatic penetration of the egg's tough membrane, the zona pellucida...
23 KB (2,502 words) - 20:39, 13 May 2024
must undergo the final maturation step, activation, involving the acrosome reaction. Non-mammalian spermatozoa do not require this capacitation step and...
17 KB (2,027 words) - 12:29, 13 February 2024
so that they can no longer bind spermatozoon. Acrosome reaction - The analogous reaction in the acrosome of the sperm Haley SA, Wessel GM. Sea urchin cortical...
5 KB (624 words) - 08:27, 16 October 2022
ZP3 and is important for binding with the sperm and activating the acrosome reaction. ZP3 is sufficient though unnecessary for sperm/egg binding. Two additional...
45 KB (5,197 words) - 08:18, 31 May 2024
spermatozoon approaches the egg, it undergoes the acrosome reaction in which the membrane surrounding the acrosome fuses with the plasma membrane of the sperm's...
34 KB (3,959 words) - 13:04, 2 June 2024
the ACR gene. Acrosin is released from the acrosome of spermatozoa as a consequence of the acrosome reaction. It aids in the penetration of the Zona Pellucida...
20 KB (2,477 words) - 20:56, 30 December 2023
species-specific fertilization; to prevent polyspermy, and enable the acrosome reaction for the successful adhesion and penetration by the sperm cell. It...
11 KB (1,181 words) - 18:13, 18 May 2024
glycoprotein in the zona pellucida most important for inducting the acrosome reaction of sperm cells at the beginning of fertilization. The zona pellucida...
14 KB (1,856 words) - 19:43, 13 April 2024