TY  - BOOK
AU  - Susan Abdelnafea Ismail Mohamed 
AU  - Khaled Farouk Elamry , 
AU  - Mohamed Galal Aggour , 
AU  - Salah Eldin Abdelkarim Selim , 
TI  - Differentiation between mycobacterium bovis and mycobacterium tuberculosis in cattle milk and lymphnodes using multiplex / 
PY  - 2014///
CY  - Cairo : 
PB  - Susan Abdelnafea Ismail Mohamed , 
KW  - M. tuberculosis complex
KW  - Mycobacterium bovis
KW  - Real time PCR
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Microbiology; Issued also as CD
N2  - Mycobacterium bovis, a member of the M. tuberculosis complex (MTC), is the causative agent of bovine tuberculosis. Detection of M. bovis and M. tuberculosis using conventional culture - and biochemical - based assays is time - consuming. Therefore, a simple and sensitive molecular assay for rapid detection would  be of great help in specific situations such as faster diagnosis of bovine tuberculosis (bTB) infection in the abattoirs. A novel multiplex real-time PCR assay was developed and applied directly to biological samples with evidence of bTB and it was allowed to differentiate between M. bovis and M. tuberculosis. The primers and TaqMan probes were designed to target the IS1081gene, the multi-copy insertion element in the MTC and the 12.7 - kb fragment which presents in M. tuberculosis, not in the M. bovis genome. The assay was optimized and validated by testing 10 species of mycobacteria including M. bovis and M. tuberculosis, and 4 other bacterial species such as escherichia coli
UR  - http://172.23.153.220/th.pdf
ER  -