Multiplex PCR for identification of two butterfly sister species: Eurema mandarina and Eurema hecabe.
Mai N MiyataDaisuke KageyamaMasashi NomuraPublished in: BMC research notes (2020)
We successfully analyzed the nucleotide sequences of the Z chromosome-linked triose phosphate isomerase (Tpi) gene to develop a multiplex polymerase chain reaction (PCR) that amplified ca. 120-bp products for E. mandarina and ca. 375-bp products for E. hecabe. We suggest that multiplex PCR using Tpi with appropriately designed primers can be used to accurately and reliably distinguish between other closely related Lepidoptera species.