Isolation, Characterization, and Antimicrobial Susceptibility of Escherichiacoli from Breeder Superior Native Chicken (KUB)in Yogyakarta, Indonesia
DOI:
https://doi.org/10.21776/ub.jiip.2025.035.01.8Keywords:
KUB chicken, E. coli, isolation, antibiotic, sensitivityAbstract
Colibacillosis remains a prevalent issue in breeder superior native chickens (KUB). This study aims to isolate, characterize, and assess the antimicrobial susceptibility of E. coli from breeder KUB chickens in Yogyakarta, Indonesia. Samples, including infertile eggs (n=113), day-old chick (DOC) deaths (n=53), drinking water (n=17), feed (n=25), eggshells (n=117), and fluff (n=113), were collected through random sampling from breeder KUB chickens. Isolation and identification of E. coli were carried out via biochemical methods, whereas serological tests were performed with antisera for O1:K1, O2:K1, and O78:K80. Hemolytic E. coli strains were identified through culture on blood agar, and antimicrobial susceptibility was evaluated via the disk diffusion method. A total of 31 E. coli isolates were obtained from various sources: infertile eggs (15.04%), DOC-contaminated eggs (13.20%), drinking water (35.29%), feed (8.00%), eggshells (8.00%), and fluff (20.25%). Among the isolates, 22.62% were hemolytic, and 77.38% were nonhemolytic. The serotype distributions were as follows: 11.9% O1:K1, 9.52% O2:K1, and 9.52% O78:K80. E. coli isolates were susceptible to tetracycline, oxytetracycline, enrofloxacin, and sulfamethoxazole but resistant to ampicillin, streptomycin, and erythromycin. E. coli, the causative agent of colibacillosis, has been isolated from KUB breeder chickens in Yogyakarta. Therefore, strengthening biosecurity measures and implementing effective antibiotic management strategies are crucial for mitigating the risk of antibiotic resistance.
References
Abbas, G., Khan, S. H., Hassan, M., Mahmood, S., Naz, S., & Gilani, S. S. (2015). Incidence of poultry diseases in different seasons in Khushab district, Pakistan. Journal of Advanced Veterinary and Animal Research, 2(2), 141–145. https://doi.org/10.5455/javar.2015.b65
Advisory Committee on the Microbiological Safety of Food (ACMSF). (2016). Ad hoc group on eggs: An update on the microbiological risk from shell eggs and their products. https://acmsf.food.gov.uk/sites/default/files/acmsf-egg-reportv1.pdf
Arifin, A. Y., Suwito, W., & Andriani, A. (2024). The transmission of Salmonella pullorum in KUB chicken farm in Sleman, Yogyakarta. AIP Conference Proceedings, 2999(1), 090001. https://doi.org/10.1063/5.0144001
Center for Indonesian Veterinary Analytical Studies (CIVAS). (2016). Pendekatan ecohealth untuk pengembangan strategi penggunaan antimikroba secara bijak dalam pengendalian resistensi antimikroba pada kesehatan manusia, hewan, dan lingkungan di Indonesia. https://adoc.pub/center-for-indonesian-veterinary-analytical-studies-civas.html
Clinical and Laboratory Standards Institute (CLSI). (2020). Performance standards for antimicrobial susceptibility testing of bacteria isolated from aquatic animals (1st ed., Vol. 4). https://www.nih.org.pk/wp-content/uploads/2021/02/CLSI-2020.pdf
Das, A., Sen, A., Dhar, P. K., Nath, S. K., Ghosh, P., & Saifuddin, A. K. M. (2017). Isolation of Escherichia coli from the liver and yolk sac of day-old chicks with their antibiogram. British Journal of Biomedical and Multidisciplinary Research, 1(1), 19–25. https://www.researchgate.net/publication/318776989
El Ftouhy, F. Z., Hmyene, A., Nacer, S., Kadiri, A., Charrat, N., Fagrach, A., ... & Nassik, S. (2023). Antibiotic resistance of Escherichia coli and Salmonella species isolated from table eggs in Morocco. World’s Veterinary Journal, 13(1), 167–174. https://doi.org/10.54203/scil.2023.wvj17
Hernández, A. J. C. (2014). Poultry and avian diseases. In N. K. Van Alfen (Ed.), Encyclopedia of agriculture and food systems (Vol. 4, pp. 504–520). Academic Press. https://doi.org/10.1016/B978-0-444-52512-3.00183-2
Ibrahim, R. A., Cryer, T. L., Lafi, S. Q., Basha, E. A., Good, L., & Tarazi, Y. H. (2019). Identification of Escherichia coli from broiler chickens in Jordan, their antimicrobial resistance, gene characterization and the associated risk factors. BMC Veterinary Research, 15(1), 1–16. https://doi.org/10.1186/s12917-019-1901-1
Iskandar, S., & Sartika, T. (2014, November). KUB chicken: The first Indonesian kampung chicken selected for egg production. In Proceedings of the 16th AAAP Animal Science Congress (Vol. 2, pp. 157–160).
Kapoor, G., Saigal, S., & Elongavan, A. (2017). Action and resistance mechanisms of antibiotics: A guide for clinicians. Journal of Anaesthesiology Clinical Pharmacology, 33(3), 300–305. https://doi.org/10.4103/joacp.JOACP_349_15
Kasimanickam, V., Kasimanickam, M., & Kasimanickam, R. (2021). Antibiotics use in food animal production: Escalation of antimicrobial resistance—Where are we now in combating AMR? Medical Sciences, 9(1), 14. https://doi.org/10.3390/medsci9010014
Kathayat, D., Lokesh, D., Ranjit, S., & Rajashekara, G. (2021). Avian pathogenic Escherichia coli (APEC): An overview of virulence and pathogenesis factors, zoonotic potential, and control strategies. Pathogens, 10(4), 467. https://doi.org/10.3390/pathogens10040467
Khan, A., Rind, R., Shoaib, M., Kamboh, A. A., Mughal, G. A., Lakho, S. A., ... & Yousaf, A. (2016). Isolation, identification and antibiogram of Escherichia coli from table eggs. Journal of Animal Health and Production, 4(1), 1–5. https://doi.org/10.14737/journal.jahp/2016/4.1.1.5
Mogrovejo, D. C., Perini, L., Gostin?ar, C., Sep?i?, K., Turk, M., Ambroži?-Avguštin, J., ... & Gunde-Cimerman, N. (2020). Prevalence of antimicrobial resistance and hemolytic phenotypes in culturable arctic bacteria. Frontiers in Microbiology, 11, 570. https://doi.org/10.3389/fmicb.2020.00570
Nguyen, X. D., Zhao, Y., Evans, J. D., Lin, J., & Purswell, J. L. (2022). Survival of Escherichia coli in airborne and settled poultry litter particles. Animals, 12(3), 284. https://doi.org/10.3390/ani12030284
Ori, E. L., Takagi, E. H., Andrade, T. S., Miguel, B. T., Cergole-Novella, M. C., Guth, B. E. C., ... & Dos Santos, L. F. (2019). Diarrhoeagenic Escherichia coli and Escherichia albertii in Brazil: Pathotypes and serotypes over a 6-year period of surveillance. Epidemiology & Infection, 147, e10. https://doi.org/10.1017/S0950268818002595
Owusu-Doubreh, B., Appaw, W. O., & Abe-Inge, V. (2023). Antibiotic residues in poultry eggs and its implications on public health: A review. Scientific African, 19, e01456. https://doi.org/10.1016/j.sciaf.2022.e01456
Pakbin, B., Brück, W. M., & Rossen, J. W. (2021). Virulence factors of enteric pathogenic Escherichia coli: A review. International Journal of Molecular Sciences, 22(18), 9922. https://doi.org/10.3390/ijms22189922
Panth, Y. (2019). Colibacillosis in poultry: A review. Journal of Agriculture and Natural Resources, 2(1), 301–311. https://doi.org/10.3126/janr.v2i1.26094
Punom, S. A., Khan, M. S. R., Pritha, S. T., Hassan, J., Rahman, S., Mahmud, M. M., & Islam, M. S. (2020). Isolation and molecular-based identification of bacteria from unhatched leftover eggs of ducks in selected mini-hatcheries of Kishoreganj, Bangladesh. Journal of Advanced Veterinary and Animal Research, 7(1), 164–169. https://doi.org/10.5455/javar.2020.g406
Sarowska, J., Futoma-Koloch, B., Jama-Kmiecik, A., Frej-Madrzak, M., Ksiazczyk, M., Bugla-Ploskonska, G., & Choroszy-Krol, I. (2019). Virulence factors, prevalence and potential transmission of extraintestinal pathogenic Escherichia coli isolated from different sources: Recent reports. Gut Pathogens, 11(1), 1–16. https://doi.org/10.1186/s13099-019-0290-0
Sora, V. M., Meroni, G., Martino, P. A., Soggiu, A., Bonizzi, L., & Zecconi, A. (2021). Extraintestinal pathogenic Escherichia coli: Virulence factors and antibiotic resistance. Pathogens, 10(11), 1355. https://doi.org/10.3390/pathogens10111355
Swelum, A. A., El-Saadony, M. T., Abd El-Hack, M. E., Ghanima, M. M. A., Shukry, M., Alhotan, R. A., ... & El-Tarabily, K. A. (2021). Ammonia emissions in poultry houses and microbial nitrification as a promising reduction strategy. Science of the Total Environment, 781, 146978. https://doi.org/10.1016/j.scitotenv.2021.146978
Tang, Y. W., Sussman, M., & Schwartzman, J. (2015). Diarrhoeagenic Escherichia coli. In Y. W. Tang, M. Sussman, D. Liu, I. Poxton, & J. Schwartzman (Eds.), Molecular medical microbiology (2nd ed., pp. 1373–1402). Academic Press. https://doi.org/10.1016/C2010-1-67744-9
Ugwu, I. C., Lee-Ching, L., Ugwu, C. C., Okoye, J. O. A., & Chah, K. F. (2020). In vitro assessment of pathogenicity and virulence encoding gene profiles of avian pathogenic Escherichia coli strains associated with colibacillosis in chickens. Iranian Journal of Veterinary Research, 21(3), 180–188. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7608036/
World Health Organization (WHO). (2017). Stop using antibiotics in healthy animals to prevent the spread of antibiotic resistance. https://www.who.int/news/item/07-11-2017-stop-using-antibiotics-in-healthy-animals-to-prevent-the-spread-of-antibiotic-resistance
Zhao, S., Wang, C. L., Chang, S. K., Tsai, Y. L., & Chou, C. H. (2019). Characterization of Escherichia coli isolated from day-old chicken fluff in Taiwanese hatcheries. Avian Diseases, 63(1), 9–16. https://doi.org/10.1637/11935-072318-Reg.1
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Widodo Suwito, Andriani, Roza Azizah Primatika, Elisabet Tangkonda, Roza Primatika

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Authors who publish with this journal agree to the following terms:- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).