CLOCK MUTATIONS ALTER DEVELOPMENTAL TIMING IN DROSOPHILA
CLOCK MUTATIONS ALTER DEVELOPMENTAL TIMING IN DROSOPHILA
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DOI：
10.1038/hdy.1990.50
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发表时间：
1990-06-01
期刊：
影响因子：
3.8
通讯作者：
HILL, M
中科院分区：
文献类型：
--
作者：
KYRIACOU, CP;OLDROYD, M;HILL, M
对不同环境条件下黑腹金龟周期突变体的发育时间进行了监测。我们观察到，昼夜节律短的perl突变体从卵到成虫的发育速度比野生型快；而昼夜节律长28h的perl突变体的发育速度比野生型慢。这些结果表明，内源计时器可能参与调节黑腹果蝇的发育时间。
The development time of period mutants in D. melanogaster was monitored under different environmental conditions. We observed that the pers mutants, which have short 19 h circadian cycles, develop faster from eggs to adult than the wild-type: perL mutants, which have long 28 h circadian rhythms, complete development more slowly than the wild-type. These results suggest that endogenous timers may be involved in regulating the development time of D. melanogaster.