Fig. 2 in Hylomus Cook & Loomis 1924

Fig. 2. PCR amplification of sex primer with three different sets of primers. ò, male; ñ, female; +ò and +ñ, positive male and positive female; -ve, negative control; M, 100 bp leader. The samples amplified with Set-I and Set-II in figure 2 are identical; Set-III is depicted amplifying a different set of samples.