مشروع البحث: PHENOTYPIC AND GENOTYPIC ANALYSIS OF MACROLIDE LINCOSAMIDE STREPTOGRAMIN B RESISTANCE AMONG METHICILIN RESISTANT STAPHYLOCOCCUS AUREUS AND METHICILIN SUSCEPTIBLE STAPHYLOCOCCUS AUREUS ISOLATES
تحميل...
المساهمين
الممولين
رقم التعريف
1285
الباحث
نورا سعيد محمود عتير
الوصف
the disk diffusion (D test) test. According to D test, resistance phenotypes were detected and resistant phenotypes were screened for resistance genes using polymerase chain reaction (PCR). PCR amplification was made using primers specific for ermA, ermB, ermC, and msrA genes. Among 50 MRSA isolates, 25 (50%) isolates were resistant to erythromycin with D zone positivity and susceptible to clindamycin indicating inducible iMLSB phenotype. And 2 (4%) isolates were resistant to clindamycin and erythromycin without the D zone indicating constitutive cMLSB phenotype. Twenty-two (44%) isolates were susceptible to clindamycin and erythromycin with D-zone negative indicating S phenotype
الكلمات الدالة
STREPTOGRAMIN B RESISTANCE AMONG METHICILIN RESISTANT