Transcription profiling by array of mouse metasternum sampled every 4 hours throughput a 40-hour period to study the circadian clock in mice cartilage

This experiment investigated the circadian clock in mice cartilage. A microarray time-series was performed using xiphoid tissue (metasternum) from mice in constant darkness. Time points were every 4 hr for 40 hr in total.本实验探究了小鼠软骨中的昼夜节律钟（circadian clock）。研究选取持续黑暗环境下小鼠的剑突组织（metasternum，胸骨体），开展基因芯片（microarray）时间序列检测；实验总时长为40小时，每4小时采集一次样本。