Isolation and Detection of Virulence factors of Salmonella typhimurium and Salmonella enteritidis

isolation and detection of virulence factors of salmonella typhimurium and salmonella enteritidis

plasmids play an important role in the virulence and antibiotic resistance of salmonella. salmonella carry plasmids having different size and number. plasmid profile analysis of single isolates of salmonella typhimurium and salmonella enteritidis revealed the presence of 4- plasmid profiles. salmonella serovars produce several type iii secretions including sop-e and sop –b. soap e is detected b...

Salmonella typhimurium and Salmonella enteritidis strains

Salmonella is a facultative intracellular pathogen that causes a variety of infectious diseases. The most common of such diseases is gastroenteritis, with bacterial multiplication in intestinal submucosae and diarrhea, caused by the inflammatory response and perhaps also by toxins. In specific hosts, adapted salmonellae produce systemic diseases such as typhoid and paratyphoid fevers in humans....

Virulence factors of Salmonella enterica serovar Enteritidis

Immunoprotectivity of Salmonella enterica serovar Enteritidis virulence protein, InvH, against Salmonella typhi

Objective(s):Typhoid fever is a dreadful disease of a major threat to public health in developing countries. Vaccination with bacterial immunodominant components such as surface proteins may prove as a potent alternative to live attenuated vaccines. InvH, an important part of needle complex in type three secretion system (TTSS) plays important role in efficient bacterial adherence and entry int...

Selection of DNA aptamers to Salmonella Enteritidis and Salmonella Typhimurium

Aptamers are single stranded oligonucleotides that forms 3 dimensional structure and binds to target with high affinity and specificity. The target that aptamers can bind to is vast. In this project, the aptamers selected for two serotypes of Salmonella bacteria that are causes a widespread of food borne illness (Salmonella Enteritidis (SE) and Salmonella Typhimurium (ST)). These aptamers were ...