Fig. 2From: Distribution and frequency of G119S mutation in ace-1 gene within Anopheles sinensis populations from Guangxi, ChinaElectrophoresis detection of restriction endonuclease digestion product. The first lane is DNA marker, and the other lanes represent individual fly samples. The lanes showing two DNA bands (118 and 75 bp) define resistant homozygotes (SS); the lanes showing three bands (193, 118 and 75 bp) define the hyterozygotes (GS); the lanes showing single band (193 bp) defines susceptible homozygotes (GG)Back to article page