Open AccessIdentification of pathogen bacteria from camel (Camelus dromedarius) mastitis and investigation of antibiotic susceptibility
Author(s) -
Şükrü Kırkan,
Uğur Parın,
Halil Çapakçioglu
Publication year - 2021
Publication title -
highlights in bioscience
Language(s) - English
Resource type - Journals
ISSN - 2682-4043
DOI - 10.36462/h.biosci.202109
Subject(s) - microbiology and biotechnology , mastitis , biology , antibiotics , antibiotic resistance , streptococcus agalactiae , clavulanic acid , amoxicillin , linezolid , streptococcus dysgalactiae , staphylococcus aureus , vancomycin , streptococcus , bacteria , genetics
The scope of this study was to investigate the presence of pathogenic bacteria in milk from female camels with mastitis and to select antibiotics for treatment with antibiotic susceptibility testing. A total of 40 milk samples taken from 20 dromedarian females, after application of CMT test and determination of SCC values, the camels were diagnosed with subclinical mastitis. Milk samples were inoculated into blood agar for identication of bacterial agents leading to mastitis. A total of 4 (12.5%) Staphylococcus aureus, 4 (12.5%) S. auricularis, 2 (6.25%) S. pettenkoperi, 2 (6.25%) S. cohnii spp. cohnii, 2 (6.25%) S. equorum, 2 (6.25%) S. capitis, 2 (6.25%) Streptococcus agalactiae, 2 (6.25%) S. dysgalactiae, 4 (12.5%) Escherichia coli, 2 (%) 6.25) Pseudomonas pseudalcaligenes, 2 (6.25%) Corynebacterium pseudotuberculosis, 2 (6.25%) Aerococcus viridans and 2 (6.25%) Gemella morbillorum were identied. Gram-positive bacteria were sensitive to Levooxacin, Linezolid and Tetracycline and Daptomycin, resistant to Beta lactam-group antibiotics and macrolides. Vancomycin resistance was determined in S. aureus and S. cohnii spp. cohnii strains. Gram-negative strains are found generally susceptible to Cefepime and Pipersilin; resistant to Trimethoprim-sulfomethoxazole and Amoxicillin-Clavulanic acid. As a result, it is recommended to use antibiotic use to prevent the development of antimicrobial resistance as well as mastitis control methods such as the prevention of infection and monitoring the health status of the mammary of camels.