Trypsin-independent porcine epidemic diarrhea virus US strain with altered virus entry mechanism.
Yunjeong KimChangin OhVinay ShivannaRichard A HesseKyeong-Ok ChangPublished in: BMC veterinary research (2017)
These results suggest that applying selective pressure during viral passages can facilitate attainment of viral attenuation and that PEDV 8aa warrants further investigation as an attenuated vaccine.