Cracking the Code: Molecular Insights into Antibiotic Resistance in Nigeria Dairy

Authors

  • Jamilu Garba Department of Veterinary Microbiology, Faculty of Veterinary Medicine, Usmanu Danfodiyo University, Sokoto, Sokoto State, Nigeria Author
  • Kwata Veronical John Veterinary Teaching Hospital, Faculty of Veterinary Medicine, University of Maiduguri, 600104 Maiduguri, Bama Road Maiduguri, Borno State, Nigeria Author
  • Isah Hadiza Hasfat Model Academy, No. 1 Back of Mobile Filling Station, Beside Peace Exclusive Suite, Gesse Phase 111 Area, Birnin Kebbi Kebbi State Nigeria Author
  • Aminu Abdullah Mainasara Center for Advanced Medical Research and Training, Usmanu Danfodiyo University, Teaching Hospital Sokoto, PMB 1026 Sokoto State, Nigeria Author
  • Tiamiyu Abdulbashir Ayinde Department of Veterinary Medicine, College of Veterinary Medicine, Federal University of Agriculture P.M.B. 1028 Zuru Kebbi State Nigeria Author
  • Sulaiman Ya’u Muhammad Department of Agricultural Education School of Vocational and Technical Education, Sa’adatu Rimi College of Education, Nigeria Author
  • Ismaila, Akeem Adesola Department of Human Nutrition and Dietetics Usman Danfodiyo University, Sokoto., Sokoto State, Nigeria Author
  • Usman Shehu Yakubu Department of Veterinary Pathology College of Veterinary Medicine Federal University of Agriculture PMB 1028 Zuru Kebbi State, Nigeria Author
  • Abdullahi Mohammed Sheikh Veterinary Teaching Hospital, Faculty of Veterinary Medicine, University of Maiduguri, 600104 Maiduguri, Bama Road Maiduguri, Borno State, Nigeria Author
  • Barka John Veterinary Teaching Hospital, Faculty of Veterinary Medicine, University of Maiduguri, 600104 Maiduguri, Bama Road Maiduguri, Borno State, Nigeria Author
  • Maina Babagana Bukar Department of Agricultural Technology Federal Polytechnic Monguno, Borno State, Nigeria Author
  • Abolaji Olaitan Kabir Department Pharmacology and Therapeutics Usmanu Danfodiyo University Sokoto Nigeria Author

DOI:

https://doi.org/10.54536/ajmhc.v1i1.6725

Keywords:

Antibiotic Resistance, Antimicrobial Peptides, Livestock Production, Lycopene Cyclase, Machine Learning Models, Terpene Synthase

Abstract

The extensive use and misuse of antibiotics in both human medicine and livestock production has accelerated the spread of antimicrobial resistance (AMR), creating a major challenge at the human–animal–environment interface. This study employed an in silico strategy to identify and characterize antimicrobial peptide candidates associated with antibiotic resistance pathways in livestock-related organisms, with particular emphasis on dairy cattle. Genomic sequences were screened using the CAMPR3 platform to predict antimicrobial peptides derived from biosynthetic genes. Two peptides originating from Terpene Synthase and Lycopene Cyclase genes demonstrated strong predicted antibacterial potential. Among them, the peptide designated PD101 showed favorable properties, including predicted antibacterial activity, cell-penetrating capacity, and intracellular targeting potential. Its physicochemical profile suggests preferential interaction with bacterial cells, indicating a potentially low risk of host cytotoxicity. These findings demonstrate the value of machine learning–driven computational tools for prioritizing novel antimicrobial peptides and identify PD101 as a promising candidate for reducing reliance on conventional antibiotics in livestock systems. Experimental studies are nevertheless required to validate its stability, delivery efficiency, and feasibility for large-scale production.

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Published

2026-06-13

How to Cite

Garba, J. ., John, K. V. ., Hadiza, I. ., Mainasara, A. A. ., Ayinde, T. A. ., Muhammad, S. Y. ., Adesola, I. A. ., Yakubu, U. S. ., Sheikh, A. M. ., John, B. ., Bukar, M. B. ., & Kabir, A. O. . (2026). Cracking the Code: Molecular Insights into Antibiotic Resistance in Nigeria Dairy. American Journal of Medicine and Health Care, 1(1), 83-95. https://doi.org/10.54536/ajmhc.v1i1.6725