Equine infectious anemia virus (EIAV) is a non-primate and the genetically simplest lentivirus, which has the abilities to integrate efficiently their genome into the chromosomal DNA of host cells and be stably replicated and transmitted to all of the progeny of these cells offering the potential for long-term expression, can be as gene transfer vectors to introduce the foreign target gene into host cells.
Chinese equine infectious anemia virus donkey leukocyte attenuated strain (EIAV-DL...