perL Embryos exposed to BL between 21 and 23 h AEL had an increased RT compared with dark-reared controls (one-way ANOVA,f(3,56) = 18.76,p= 0 < 0.0001,n= 15). Significantly,perL Embryos exposed to BL between 17 and 19 or 24 and 26 h AEL did not show increased RT (p= 0.99). See also Figure S2.
