FIGURE 1.
PCR detection of 17 putative W-linked sequences in a pair of H. armigera pupae. Genomic DNA extracted from one female (top panel) and one male (bottom panel) pupae of H. armigera were used as the templates to PCR-amplify EF-1α (as a positive control for autosome genes) and 17 selected putative W-linked sequences using the primers (Supplementary Table S1) designed based on their transcripts. The lane names starting with “SRR101” represent the PCR products of the 17 putative W-linked sequences. Std, molecular weight marker. EF-1α-NC, EF-1α negative control (no template control).
