On the other hads, spraying with TDZ at a concentration of 20mg/L on cultured plants showed that the relative expression of DNMADS1 was induced, and that of DNMADS2 was not detectable.

• 植株喷施20mg/L的TDZ后，花芽中仍然没有检测到DNMADS2的表达，但是DNMADS1的周期性表达却提前。