TY - JOUR AU - Nuchprayoon, Surang AU - Junpee, Alisa AU - Poovorawan, Yong PY - 2007 DA - 2007/07/30 TI - Random Amplified Polymorphic DNA (RAPD) for differentiation between Thai and Myanmar strains of Wuchereria bancrofti JO - Filaria Journal SP - 6 VL - 6 IS - 1 AB - Lymphatic filariasis (LF) is a mosquito-borne disease caused by mosquito-transmitted filarial nematodes, including Wuchereria bancrofti and Brugia malayi. The Lymphatic Filariasis Elimination Program in Thailand has reduced the prevalence of nocturnally subperiodic W. bancrofti (Thai strain), mainly transmitted by the Ochlerotatus (Aedes) niveus group in Thailand to 0.57/100,000 population. However, it is estimated that more than one million Myanmar migrants with high prevalence of bancroftian filariasis have settled in the large urban cities of Thailand. These infected migrants carry the nocturnally periodic W. bancrofti (Myanmar strain) which has Culex quinquefasciatus as the main mosquito vector. Although transmissions of the Myanmar strain of W. bancrofti by the Thai Cx. quinquefasciatus has never been reported, previous study showed that Cx. quinquefasciatus could nurture the Myanmar strain of W. bancrofti to the infective stage. Thus, the potential now exists for a re-emergence of bancroftian filariasis in Thailand. The present study was undertaken in an attempt to differentiate between the Thai and Myanmar strains of W. bancrofti. SN - 1475-2883 UR - https://doi.org/10.1186/1475-2883-6-6 DO - 10.1186/1475-2883-6-6 ID - Nuchprayoon2007 ER -