[小鼠昼夜活动节律的遗传分析]

[Genetic analysis of circadian activity rhythm in mice].

作者信息

Malorni W, Oliverio A, Bovet D

出版信息

C R Acad Hebd Seances Acad Sci D. 1975 Nov 17;281(20):1479-84.

Abstract

Mice of the inbred strains C57BL/6J and SEC/1 ReJ show high patterns of wheel running activity during the night when placed in a condition of 12h of darkness and 12h of light. Under continuous illumination or darkness the C57 strain is characterized by a clearcut circadian rhythm while the patterns of activity of the SEC strain do not show a clear thythmic activity.

摘要

近交系C57BL/6J和SEC/1 ReJ小鼠在置于12小时黑暗和12小时光照条件下时，夜间表现出较高的转轮活动模式。在持续光照或黑暗条件下，C57品系具有明显的昼夜节律，而SEC品系的活动模式则未显示出明显的节律性活动。