Antimicrobial resistance of Escherichia coli from broilers in large-scale poultry farms in Shandong Province
An analysis of the relationship between drug resistance and drug use showed that doxycycline significantly increased the resistance rate (68.40%, <i>p</i> < 0.05). Additionally, the drug resistance of bacteria isolated from fecal swabs was higher than that of bacteria from anal and feed-trough swabs. The results indicate that sample type, drug type, and age all influence <i>E. coli</i> drug resistance in poultry, with drug type having the greatest impact.
Authors
- Ailiang Chen (ORCID: https://orcid.org/0000-0003-2203-2823)
- Ruting Zhao (ORCID: https://orcid.org/0000-0001-8790-8449)
- Jianwei Hao (ORCID: https://orcid.org/0000-0003-4819-314X)
- Aiguo Luo (ORCID: https://orcid.org/0000-0002-8728-8080)
- Zhao Jun (ORCID: https://orcid.org/0000-0002-6691-2999)
- Xiang Li (ORCID: https://orcid.org/0000-0002-0016-6233)
- Jing Liu (ORCID: https://orcid.org/0000-0002-6805-8503)
- Rui Liu (ORCID: https://orcid.org/0000-0002-5765-9370)
- Xiaoxia Liu (ORCID: https://orcid.org/0000-0002-0811-485X)
- Shuming Yang
- Ruiying Chen (ORCID: https://orcid.org/0000-0002-7176-6500)
Institutions
- Shanxi Agricultural University (CN)
- China People's Public Security University (CN)
- Jinzhong University (CN)
- Chinese Academy of Agricultural Sciences (CN)
- Institute of Quality Standards and Testing Technology for Agro Products (CN)
Publication Details
- Journal
- Frontiers in Microbiology
- Published
- 2025-12-03
- DOI
- https://doi.org/10.3389/fmicb.2025.1685522
- Citations
- 1
- Primary Topic
- Animal Nutrition and Physiology
- Type
- article
- Field-Weighted Citation Impact
- 1.19
Funders
- Jinzhong University