Abstract
Equine infectious anemia (EIA) has a worldwide distribution and causes significant losses to the equine industry worldwide. A reliable detection method is necessary to control the transmission of EIA virus (EIAV). Currently, most of the available real-time PCR assays, including the qPCR of recommended by WOAH, are developed according to the sequences of European or American EIAV strains; however, the primers and probe sequences have low homology with Asian EIAV strains. To the best of our knowledge, no qPCR method capable of the well detection of Asian EIAV strains, especially Chinese EIAV strains, has been published to date. The development of a sensitive, specific, and rapid qPCR assay for the detection of the EIAV strains is therefore of great importance.