Segment length data used in Fig. 4A’

Segment lengths were calculated using the MATLAB code shown in Software S1 for larvae before, during, and after optogenetic stimulation. Animals expressed UAS-CsChr in glutamatergic neurons within the Scr, Ubx, and abd-A expression patterns. For each genotype segment length datasets were acquired for animals either fed or not fed all-trans retinal (ATR).

本研究针对光遗传刺激前、刺激期间及刺激后的幼虫，采用Software S1中展示的MATLAB代码计算体节长度。实验动物在符合Scr、Ubx及abd-A表达模式的谷氨酸能神经元中表达UAS-CsChr。针对每种基因型，我们分别采集了喂食全反式视黄醛（all-trans retinal, ATR）与未喂食全反式视黄醛的实验个体的体节长度数据集。