Pengyu Guo
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Interests
Pengyu Guo has a total of 9 co-authors. Here are the top co-authors by number of shared publications:
- Aijian Qin
Ministry of Education Key Lab for Avian Preventive Medicine, College of Veterinary Medicine, Yangzhou University
1 shared publication - Chun Yu
Qingdao Phagepharm Bio-Tech Co., Ltd., Qingdao 266000, China
1 shared publication - Hongxia Shao
Key Laboratory of Jiangsu Preventive Veterinary Medicine, Key Laboratory for Avian Preventive Medicine, Ministry of Education, College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
1 shared publication - Jianqiang Ye
Key Laboratory of Jiangsu Preventive Veterinary Medicine, Key Laboratory for Avian Preventive Medicine, Ministry of Education, College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
1 shared publication - Quan Xie
Key Laboratory of Jiangsu Preventive Veterinary Medicine, Key Laboratory for Avian Preventive Medicine, Ministry of Education, College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
1 shared publication - Tuofan Li
Key Laboratory of Jiangsu Preventive Veterinary Medicine, Key Laboratory for Avian Preventive Medicine, Ministry of Education, College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
1 shared publication
Latest Publications
- Open Access
- 8 September 2026
- Published by MDPI AG in Veterinary Sciences
- Vol. 13 (9) , 923
A Naturally Occurring Novel Reassortant Strain of Infectious Bursal Disease Virus from Quails
Infectious bursal disease virus (IBDV) primarily triggers severe immunosuppression in birds and has resulted in substantial economic losses to the poultry industry globally. Here, a novel naturally reassortant IBDV strain, designated IBDV_G3, was isolated from quails during a disease outbreak in Jiangsu Province, China. Genome sequencing revealed that IBDV_G3 carried segment A derived from the serotype-2-related A0 lineage, while segment B clustered within the B1a classical-like lineage, and this genomic constellation was further confirmed in the original uncultured quail tissues. IBDV_G3 replicated efficiently in LMH cells without prior adaptation, and its VP2 was recognized by the serotype 1 VP2-specific monoclonal antibody 5G10. These findings suggest that quails may harbor reassortant IBDV strains and that the quail–chicken interface warrants continuous surveillance for IBDV reassortment and evolutionary variation.
- 8 September 2026
- Published by MDPI AG in Veterinary Sciences
- Vol. 13 (9) , 923
Open AccessA Naturally Occurring Novel Reassortant Strain of Infectious Bursal Disease Virus from Quails
Infectious bursal disease virus (IBDV) primarily triggers severe immunosuppression in birds and has resulted in substantial economic losses to the poultry industry globally. Here, a novel naturally reassortant IBDV strain, designated IBDV_G3, was isolated from quails during a disease outbreak in Jiangsu Province, China. Genome sequencing revealed that IBDV_G3 carried segment A derived from the serotype-2-related A0 lineage, while segment B clustered within the B1a classical-like lineage, and this genomic constellation was further confirmed in the original uncultured quail tissues. IBDV_G3 replicated efficiently in LMH cells without prior adaptation, and its VP2 was recognized by the serotype 1 VP2-specific monoclonal antibody 5G10. These findings suggest that quails may harbor reassortant IBDV strains and that the quail–chicken interface warrants continuous surveillance for IBDV reassortment and evolutionary variation.