抄録
Acrosome reaction (AR) and histone degradation (HD) of Asterina pectinifera sperm are induced by co-operation of ARIS and a diffusible fraction (M8) of egg jelly. Once sperm are treated with ARIS or M8 separately for several minutes, they do not undergo the AR in response to the egg jelly. Preincubation of sperm with M8 at 0°C is not effective to block the jelly-induced AR whereas inhibitory effects of ARIS remain at 0°C. Jelly-induced HD is inhibited by pretreatment of sperm with ARIS but is not affected by the incubation with M8. The blockage of the jelly-induced reactions, both AR and HD, by ARIS- or M8-pretreatment can be bypassed by ionophores, A23187 and monensin.
| 本文言語 | 英語 |
|---|---|
| ページ（範囲） | 268-273 |
| ページ数 | 6 |
| ジャーナル | Biochemical and Biophysical Research Communications |
| 巻 | 187 |
| 号 | 1 |
| DOI | |
| 出版ステータス | 出版済み - 31-08-1992 |
All Science Journal Classification (ASJC) codes
- 生物理学
- 生化学
- 分子生物学
- 細胞生物学
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