Fig. 2From: Molecular identification of the brown marmorated stink bug’s egg parasitoids by species-specific PCR collected from Beijing, ChinaPCR amplifications of the four species DNA of Trissolcus japonicus, T. cultratus, Anastatus japonicus and Halyomorpha halys using universal forward LCO1490 and reverse primers HCO2198. The leftmost well contains 2 µL of Trans2K® DNA Marker (Transgen, Beijing, China)Back to article page