Figure 1From: Using RNA sequencing to characterize female reproductive genes between Z and E Strains of European Corn Borer moth (Ostrinia nubilalis)Male and female ECB reproductive structures. a. An ECB male spermatophore transferred to a female upon mating. b. The virgin female bursa copulatrix with signum (indicated by arrow) and the bursal gland (indicated by*). Notice that even in virgins the bursal gland is filled with fluid. Scale bars represent 1Â mm.Back to article page