Temperature dependence of biochemical oscillations in cell suspensions of Dictyostelium discoideum
Temperature dependence of biochemical oscillations in cell suspensions of Dictyostelium discoideum
复制标题
盘基网柄菌细胞悬液中生化振荡的温度依赖性
作者：
B. Wurster
在基质上，盘基网柄藻的变形虫的聚集经常以脉冲形式发生，因为聚集中心释放趋化信号。该信号被认为是环状AMP 3，4。在D.盘状体5.由于昼夜节律在很大程度上补偿了温度效应6，因此其他生物节律的温度依赖性受到普遍关注。
ON a substratum the aggregation of amoebae of Dictyostelium discoideum often occurs in pulses because the aggregation centres release the chemotactic signal periodically1,2. The signal is believed to be cyclic AMP3,4. Cyclic AMP oscillations have been observed in suspensions of aggregation competent cells of D. discoideum5. Since circadian rhythms are largely compensated for temperature effects6 the temperature dependence of other biological rhythms is of general interest.