MT-CO1 and infection: Moreover, the coxI gene has been employed to detect te infection of P. gallinaceum and P. juxtanucleare in chickens from Bongti and Tha Sao districts in Kanchanaburi province located near the Chacheongsao province of Thailand which are reported about P. gallinaceum [34] and near at the border of Myanmar which are reported regarding P. juxtanucleare in chickens [44].