Fig. 1From: Outbreak of neuropathogenic equid herpesvirus 1 causing abortions in Yili horses of Zhaosu, North Xinjiang, ChinaPhylogenic network representation based on EHV-1 ORF33 gene sequences using the maximum-likelihood method based on the Tamura–Nei model (MEGA7). The black circles indicate the EHV-1 strains identified in this studyBack to article page