Figure 7From: Identification of a novel Drosophila gene, beltless, using injectable embryonic and adult RNA interference (RNAi)The absence of blt mRNA in the Df(1)RK4 embryos with missing belts. Shown are the RT-PCR products from the total RNA extracted from embryos with normal denticle patterns (lane 1) and embryos with missing belts (lane 2). Upper panel, blt mRNA; lower panel, corresponding rp46 mRNA.Back to article page