1. Dho-Mulin, M. and Fairbrother, J.M. Avian pathogenic Escherichia coli (APEC). Vet. Res. 1999. 30:299-316.
2. Johnson, J.R., Kuskowski, M.A., Smith, k., O-Bryan, T.T., Tatini, S.: Antimicrobialresistant and extra intestinal pathogenic Escherichia coli in retail foods.J.infect.Dis.2005.191:1040-90.
3. Nolan, L. K., Barnes, H. J., Vaillancourt, J.- P., Abdul-Aziz, T., and Logue, C. M. “Colibacillosis,” in Diseases of Poultry, 13th Edn, eds D. E. Swayne, J. R. Glisson,L. R. McDougald, L. K. Nolan, D. L.Suarezand, and V. Naireds (Ames, IA: John Wiley & Sons, Ltd.),2013. 751–805.
4. Singer,R.s.and Hopacre,C.L. : Potential impact of antibiotic use in poultry production. Avian Diseases,2006. (50): 161-172.
5. Michalova E, Pnovotna, Schlegelova J. Tetracyclines in veterinary medicine and bacterial resistance to them. Vet MedCzech. 2004;49(3):79-100. doi: 10.17221/5681-VETMED.
6. Al-Bahry SN, Al-Mashani BM, Al-Ansari AS, Elshafie AE, Mahmoud IY. Escherichia coli tetracycline efflux determinants in relation to tetracycline residues in chicken. Asian Pacific Journal of Tropical Medicine. 2013.6(9): 718-722.
7. Quinn, P.J., Markey, B.K., Leonard, F.C., FitzPatrick, E.S., Fanning, S., & Hartigan, P. (2011).Veterinary microbiology and microbial disease (2nd ed.). John Wiley & Sons.
8. Clinical and Laboratory Standard Institute (CLSI). Performance standards for antimicrobial susceptibility testing;twentyfour informational supplement. M100-S21. Wayne Pa: CLSI;2014.
9. Goudarztalejerdi. A, Abdolmajid Mohammadzadeh, Sajad Varmaziar Najafi, Farangis Nargesi Sara Joudari. Serogrouping, phylotyping, and virulence genotyping of commensal and avian pathogenic Escherichia coli isolated from broilers in Hamedan, Iran.Comp. Immunol. Microbiol. Infect. Dis. 2020;73 doi: 10.1016/j.cimid.2020.101558.
10. Adesoji AT, Ogunjobi AA, Olatoye IO, Call DR. Prevalence of tetracycline resistance genes among multi-drug resistant bacteria from selected water distribution systems in southwestern Nigeria. Ann Clin Microbiol Antimicrob.2015. 14, 35. https://doi.org/10.1186/s12941-015-0093-1.
11. Aminove.R.I,CheeSanford,j.C,Garrigues., N.,Teferedegne,B.,Kerapac,I.j.,White,B.A. ,Mackie, ,R.i. Development,validation and application of PCR primers for detection(3013) Characterization of antimicrobial resistance and related resistant genes in Escherichia Coli strains isolated form chickens in china during 2007- 2012. Afr j microbial Res .2002.7; 5238-5247.Dol; 10.5897/ AjMR2013.5860.
12. National Action Plan of Islamic Republic of Iran to Combating Antimicrobial Resistance (IRIAMR).
13. Ibrahim Waleed A, sheriff A, Ahmad. Erfan, soacl A. The occurrence of disinfectant and. antibiotic - resistant. Genes in Escherichia.coil isolated from chickens in Egypt, veterinary world Eissn.2015. 2231-0916.
14. Halfaoui Z, Menoueri NM, Bendali LM. Serogrouping and antibiotic resistance of Escherichia coli isolated from broiler chicken with colibacillosis in center of Algeria. Vet World. 2017 Jul;10(7):830- 835.
15. Benameur, Q.D., Guemour, A., Hammoudi, H., Aoudia, H., Aggad, M-F., Humblet, C. Saegerman. Antimicrobial Resistance of Escherichia coli isolated from chickens in west of Algeria. International Journal of Sciences: Basic and Applied Research (IJSBAR) (2014).13(1):366-370.
16. Mooljuntee. Sarawoot Piyarat chansiripornchai Niwat chansiripornchail. Prevalence of the Cellular and Molecular Antimicrobial Resistance against E. coli isolated from Thai Broilers. (2010). Thai J. Vet. Med. 2010. 40(3): 311-315.
17. Zhang, T. Lv, C.G. Wang, R. S. and Zhong X. H.: Survery on tetracycline resistance and antibiotic-resistant genotype of avian Escherichia coli in north china. Poultry Science. 2012.(91):2774-2777.
18. FODOR, Ionica. Antimicrobial Susceptibility of E. coli Strains Isolated from a Colisepticemia Outbreak in Broilers. Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine.2011.2 (68): https://doi.org/10.15835/buasvmcnvm:2:68:6890
19. Allan B.J., Jvan den Hurk J.V., Potter A.A. Characterization of Escherichia coli isolated from cases of avian colibacillosis. Can. J. Vet. Res.1993. 57: 146–151.
20. Azizpour A, Saeedi Namin V, Antibiotic Resistance Patterns in Escherichia coli isolated from Broiler Chickens with General Bacillosis than Ten Common Antibiotics In the poultry industry of Iran. Comparative Pathobiology, Scientific Research.2017. 14(4): 2345- 2352.
21. Seifi, S. Khoshbakht, R. Atabak, A.R. Antibiotic susceptibility, serotyping and pathogenicity evaluation of avian Esherichia coli isolated from broilers in northern iran. Bulgarian. J. Vet. Med. 2015.18(2): 173- 179.
22. Mohammadi, V. Ghaniei, A, and Sepehrnia, P: Antimicrobial resistance profile and prevalence of tetracycline resistance genes in Escherichia coli isolates from broiler chickens. North western Iran,2018. 21, No 2, 169-175.
23. Zibandeh, S. Sharifiyazdi, H. Asasi, K, and Abdi-Hachesoo, B: Investigation of tetracycline resistance genes from broiler chicken during a rearing period in Iran.2016.86(4),565-572.
24. Kurnia RS. Indrawati A, Mayasari NLPI, Priadi . Molecular detection of genes encoding resistance to tetracycline and determination of plasmid-mediated resistance to quinolones in avian pathogenic Escherichia coli in Sukabumi, Indonesia, veterinary world, 2018.11(11): 1581- 1586.
25. Tuckman, Margaret. J. Petersen, Peter. Y.M. Howe, Anita. Orlowski, Mark. Mullen, Stanley.Chan, Karen. A. Bradford, Patricia and C. Hal Jones: Occurrence of tetracycline resistance genes amongEscherichia coli isolates from the Phase 3 clinical trials for tigecycline. Sept 2007, p.3205-3211.
26. Nouri Gharajelar, S., Zare, P. Monitoring the prevalence of the tetracycline efflux genes among E. coli isolated from chicken colibacillosis. Iranian Journal of Veterinary Medicine, 2017; 11(3): 235-241. doi: 10.22059/ijvm.2017.215954.1004767
27. Momtaz H., Rahimi, E., Moshkelani, S. Molecular detection of antimicrobial resistance genes in E.coli isolated from slaughtered commercial chickens in Iran. Vet Med.2012. 57,2 (4): 193-197.
28. Asadi A, Zahraei Salehi T, Jamshidiyan M. Molecular analysis of antibiotic resistance genes in Escherichia coli from broiler chickens in shahrebabak by Multiplex PCR Technique. Iranian Journal of Animal Science,2018. 49 (2):203-211.