I. Relative mRNA fold change of Las in sorted esg-GFP+ cells of wild-type (esg-GFP/CyO) Drosophila during aging. The Las expressions of Drosophila with different ages are plotted relative to 14-day Drosophila, which was set to 1. Error bars indicate the SD of three independent experiments. Data information: Error bars represent SDs. Student's t-tests, *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001, and non-significant (NS) represents p > 0.05. 