Reham Ahmed Hosny Mohamed

Molecular characterization of the associated antimicrobial genes of salmonella serovars recovered from poultry / التوصيف الجينى للجينات المقاومة للمضادات الحيوية فى عترات السالمونيلا المعزولة من الدواجن Reham Ahmed Hosny Mohamed ; Supervised Kamelia Mahmoud Osman , Wafaa Mohamed Mohamed Hassan - Cairo : Reham Ahmed Hosny Mohamed , 2013 - 332 Leaves : charts ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Microbiology

Out of 71 eggs collected from different sources and different origins, the incidence of salmonellae was in a percentage of 1.4%. Virulotyping analysis by PCR for 11 virulence genes (invA,avrA,mgtC,ssaQ,siiD,sopB,befC,spvC, sodC1 sopE1 and gipA) were done on Egg and human serovars (14), highest virulence genes recorded were : invA and siiD genes that were detected in a percentage of 100 % in each and avrA, ssaQ, mgtC, siiD and sopB that were detected in percentage of 89% and 100% respectively



Antibiotic resistance genes Salmonellae Virulence genes