Movement characteristics of hamster and guinea pig spermatozoa upon attachment to the zona pellucida.
Movement characteristics of hamster and guinea pig spermatozoa upon attachment to the zona pellucida.
复制标题
仓鼠和豚鼠精子附着于透明带后的运动特征。
DOI:
10.1095/biolreprod25.4.785
复制
发表时间:
1981
影响因子:
3.6
通讯作者:
Yanagimachi,R
中科院分区:
文献类型:
--
作者:
Katz,DF;Yanagimachi,R
Movement characteristics of hamster and guinea pig spermatozoa were studied by high-speed cinemicrography before and after initial binding to the zona pellucida. Hamster spermatozoa that had previously undergone motility activation in vivo or in vitro maintained vigorous behavior upon zona attachment. They continued to propagate flagellar waves of large amplitude and curvature, although these waves were much more symmetrical than when prior to zona attachment. The hamster sperm activated in vitro appeared slightly stimulated upon zona attachment. Such spermatozoa also bound to the zonae pellucidae of mouse eggs, and they exhibited similar movements. Preactivated hamster spermatozoa, fresh from the epididymis, did attach to the hamster zona, but exhibited relatively weak flagellar beats of low amplitude and frequency. Guinea pig spermatozoa, activated in vitro, also continued such movement and appeared somewhat stimulated upon attachment to the zona pellucida of their species.
登录
查看更多内容
DOI:
10.1098/rspb.1930.0058
发表时间:
1930
期刊:
Proceedings of The Royal Society B: Biological Sciences
影响因子:
--
作者:
G. Pincus
通讯作者:
G. Pincus
DOI:
10.1002/mrd.1120010110
发表时间:
1978
期刊:
Gamete Research
影响因子:
--
作者:
R. Stambaugh
通讯作者:
R. Stambaugh
DOI:
--
发表时间:
1961
期刊:
Journal of Reproduction and Fertility
影响因子:
--
作者:
G. S. Greenwald
通讯作者:
G. S. Greenwald
影响因子:
3.7
作者:
O. Pironneau;D. Katz
通讯作者:
D. Katz
DOI:
10.1002/mrd.1120020105
发表时间:
1979-01-01
期刊:
GAMETE RESEARCH
影响因子:
--
作者:
COOPER, GW;OVERSTREET, JW;KATZ, DF
通讯作者:
KATZ, DF