Injection of a Sperm Extract Triggers Egg Activation in the Newt Cynops pyrrhogaster
β Scribed by Satoshi Yamamoto; Hiroshi Y. Kubota; Yasuaki Yoshimoto; Yasuhiro Iwao
- Book ID
- 115598617
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 966 KB
- Volume
- 230
- Category
- Article
- ISSN
- 0012-1606
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## Abstract The acrosome reaction of newt sperm is induced at the surface of egg jelly and the acrosomeβreacted sperm acquire the ability to bind to the vitelline envelope. However, because the substance that induces the acrosome reaction has not been identified, the mechanism by which the acrosome
## Abstract Eggβjelly is composed of a network of fibrous components and contains substances regulating the spermβegg interaction. Many studies on the latter have been conducted, whereas the role of the eggβjelly structure in fertilization has not yet been fully assessed. In this study, we examined