Sexual behavior in three inbred strains of mice
Sexual behavior in three inbred strains of mice
复制标题
DOI：
10.1163/156853962x00087
复制
发表时间：
1962-01-01
期刊：
影响因子：
1.3
通讯作者：
McGILL, THOMAS E.
中科院分区：
文献类型：
--
作者：
McGILL, THOMAS E.
16 项不同行为测量中的 12 项评分显示出统计上显着的行为差异。 C57BL男性的特点是速度。与其他两种品系相比，它们获得性交的时间更快，性交之间的时间更短，射精也更快。 DBA/2 男性表现出显着更长的插入潜伏期、插入间间隔、插入前坐骑持续时间和坐骑。他们射精时需要较少的插入和抽插。 BALB/c 男性在射精前需要最长的时间（超过一小时）、最多的插入次数和最多的推力次数。将近交系小鼠的性行为与大鼠、仓鼠和豚鼠进行了比较。关于行为差异的遗传和生理学研究正在进行中。 ||摘要作者：G. N. Ludwig
Twelve of 16 different behavioral measures scored revealed statistically significant behavioral differences. C57BL male are characterized by speed. They gain intromission sooner, spend less time between intromissions, and ejaculate sooner than the other two strains. DBA/2 males show significantly longer intromission latencies, interintromission intervals, preintromission mount durations, and mounts. They ejaculate with fewer intromissions and thrusts. BALB/c males require the longest time (over one hour), the greatest number of intromissions, and the greatest number of thrusts prior to ejaculation. The sexual behavior of the inbred strains of mice is compared to that of the rat, hamster and guinea pig. Genetical and physiological studies of the behavioral differences are now in progress. || ABSTRACT AUTHORS: G. N. Ludwig