Detection of VBNC Vibrio cholerae by RT-Real Time PCR based on differential gene expression analysis
نویسندگان
چکیده
منابع مشابه
Determination of ctxAB expression in Vibrio cholerae Classical and El Tor strains using Real-Time PCR
Cholera is an infection of the small intestines caused by the bacterium V. cholerae. It is a major cause of health threat and also a major cause of death worldwide and especially in developing countries. The major virulence factor produced by V. cholerae during infection is the cholera toxin. Total mRNA extraction and reverse transcription was performed for making ctxAB cDNA. Relative Real-Time...
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A PCR that amplifies a recently discovered Vibrio cholerae RTX (repeat in toxin) toxin gene was developed. Among 166 clinical and environmental isolates of V. cholerae causing epidemics and sporadic cases of cholera in various parts of the world, all were found to be toxigenic by both PCR and HEp-2 cell cytotoxicity assay. Standard strains of the classical biotype containing a deletion within t...
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Rapid antigen and antibody, serological tests, and RT ‑ PCR-based molecular methods are widely used for the detection of microorganisms worldwide. Objectives: This study aimed by Isothermal nucleic acid amplification techniques to detect the covid-19. Methods: In this study, 200 samples of nasopharynx and oropharynx were collected from Jamaran Heart Hospital in Tehran. Covid -19 was exami...
متن کاملdetermination of ctxab expression in vibrio cholerae classical and el tor strains using real-time pcr
cholera is an infection of the small intestines caused by the bacterium v. cholerae. it is a major cause of health threat and also a major cause of death worldwide and especially in developing countries. the major virulence factor produced by v. cholerae during infection is the cholera toxin. total mrna extraction and reverse transcription was performed for making ctxab cdna. relative real-time...
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UNLABELLED Viscerotropic leishmaniasis (VTL) is a parasitic disease with non-specific manifestations caused by Leishmania tropica. Specific antigens produced by Viscerotropic leishmaniasis gene have been used for diagnosis of VTL. The aim of this study was to compare the expression level of VTL gene among the viscerotropic L. tropica isolates (n: 3) and visceral L. infantum isolates (n: 4). Als...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2018
ISSN: 1574-6968
DOI: 10.1093/femsle/fny156