The expression of features of PD including shortened lifespan, loss of dopaminergic neurons, motor function deficits, and oxidative stress has been reported in the offspring from the crosses between α‐synuclein‐UAS and Ddc‐Gal4 strains (Ishola et al., 2023; Liu et al., 2022). The gene discussed is DDC; the disease is Parkinson disease.