BEAT FREQUENCY IS BIMODALLY DISTRIBUTED IN SPERMATOZOA FROM T-T12 MICE

被引：20

作者：

KATZ, DF

ERICKSON, RP

NATHANSON, M

机构：

[1] UNIV CALIF BERKELEY,DEPT MECH ENGN,BERKELEY,CA 94720

[2] UNIV CALIF SAN FRANCISCO,DEPT PEDIAT,SAN FRANCISCO,CA 94143

来源：

JOURNAL OF EXPERIMENTAL ZOOLOGY | 1979年 / 210卷 / 03期

关键词：

D O I：

10.1002/jez.1402100316

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Flagellar beat frequencies of spermatozoa from mice of varying genotype were studied using highspeed cinemicrography. Beat frequency was variable but unimodal in two inbred lines, their F1, and an outbred line. In contrast, beat frequency in spermatozoa from T‐complex, balanced lethal stocks (T/t6 and T/t12) tended not to vary between individual males of each genotype up to four hours after collection. The two‐hour distribution of beat frequency for T/t12 was, moreover, bimodal, suggesting the possible existence of two subpopulations of spermatozoa. Copyright © 1979 Wiley‐Liss, Inc., A Wiley Company

引用

页码：529 / 535

页数：7