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Molecular characterization of some virulence genes and antibiotic susceptibility of Aeromonas Hydrophila isolated from fish and water
المؤلفون المشاركون
Turki, Hilmi A.
Khalil, Sami A.
Sunkul, Rasha A.
المصدر
Alexandria Journal of Veterinary Sciences
العدد
المجلد 64، العدد 2 (31 يناير/كانون الثاني 2020)، ص ص. 34-42، 9ص.
الناشر
جامعة الإسكندرية كلية الطب البيطري
تاريخ النشر
2020-01-31
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
The present study was done to verify the presence of certain virulence genes in A.
hydrophila isolated from fish and water samples collected from different farms in three governorates (Kafr El-sheikh, El-Behera and Damietta), in addition to study the antibiotic susceptibility of isolated A.
hydrophila strain.
The obtained results showed that the overall prevalence of A.
hydrophila i examined fish samples was 25% with high incidence in Kafr El-sheik farms (30%) followed by El-Behera (25%) and Damietta farms (20%).
Antibiotic sensitivity of A.
hydrophila strains showed the highest antimicrobial resistance to ampicillin, amoxicillin and Cephradine and highly susceptible to Florfenicol and Doxycycline.
Polymerase chain reaction (PCR) assessment was done to detect the presence of three virulence genes in the ten biochemically identified A.
hydrophila and found that the most frequent virulence gene detected in A.
hydrophila strains isolated from both fish and water samples was aerolysin gene by incidence 100% at molecular size 326 bp followed by haemolysin gene 30% at molecular size 1500bp, and all isolates completely free from shigatoxin 2.
PCR not only detect bacterial pathogens in fish but also differentiate between different bacterial strains and serotypes.
The detection of virulence genes in A.
hydrophila is critical in determining pathogenicity of the organism and subsequently the possible drug targets for prevention of its infection.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sunkul, Rasha A.& Turki, Hilmi A.& Khalil, Sami A.. 2020. Molecular characterization of some virulence genes and antibiotic susceptibility of Aeromonas Hydrophila isolated from fish and water. Alexandria Journal of Veterinary Sciences،Vol. 64, no. 2, pp.34-42.
https://search.emarefa.net/detail/BIM-1307697
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Khalil, Sami A.…[et al.]. Molecular characterization of some virulence genes and antibiotic susceptibility of Aeromonas Hydrophila isolated from fish and water. Alexandria Journal of Veterinary Sciences Vol. 64, no. 2 (Jan. 2020), pp.34-42.
https://search.emarefa.net/detail/BIM-1307697
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sunkul, Rasha A.& Turki, Hilmi A.& Khalil, Sami A.. Molecular characterization of some virulence genes and antibiotic susceptibility of Aeromonas Hydrophila isolated from fish and water. Alexandria Journal of Veterinary Sciences. 2020. Vol. 64, no. 2, pp.34-42.
https://search.emarefa.net/detail/BIM-1307697
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 40-42
رقم السجل
BIM-1307697
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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