Article
Phylogenetic Divergence and Molecular Signatures of Porcine Epidemic Diarrhea Virus S-INDEL Subtype.
Transboundary and emerging diseases - 1 Jan 2026
Chen Yue, Yuan Lin, Wang Wenqiang, Chen Lulu, Cui Can, Zhang Jie, Zhu Zhenbang, Wen Wei, Tian Kegong, Li Xiangdong
Abstract excerpt
Porcine epidemic diarrhea virus (PEDV) continues to evolve under the selective pressures of vaccine-induced immunity and environmental factors, leading to immune evasion and sustained piglet mortality. In this study, we characterized PEDV field strains collected across China from 2023 to 2026 and observed substantial genetic divergence. Among them, three strains were identified as the S-INDEL subtype, with each...
Read the complete abstract on PubMedTopics
- Porcine epidemic diarrhea virus
- Animals
- Phylogeny
- Coronavirus Infections
- Swine
- Swine Diseases
