Molecular Biology & Genomics Centre

Pathogen Identification


Molecular based methods have advanced the centre testing to faster and better diagnostics. PCR methods, microarray and next generation sequencing have provided speed and high level of accuracy. Molecular biology based methods are sensitive and quick to detect microbial pathogens in various clinical specimens. We offer molecular detection of pathogenic viruses, bacteria and parasites from clinical specimens. MBG is ISO 15189 accredited and benefits from a stand-alone containment Level 3 facility where samples for highly contagious pathogen are received and processed.


All Bacteria Virus Fungi Parasite


Validated
Assay Code HPS-204
Description Salmonella is a genus of rod-shaped (bacillus) Gram-negative bacteria of the family Enterobacteriaceae. The two species of Salmonella are Salmonella enterica and Salmonella bongoriS. enterica is the type species and is further divided into six subspecies that include over 2,600 serotypes. Salmonella was named after Daniel Elmer Salmon (1850–1914), an American veterinary surgeon.
Salmonella species are intracellular pathogens; of which certain serotypes cause illness. Most infections are due to ingestion of food contaminated by animal feces, or by human feces, such as by a food-service worker at a commercial eatery. Salmonella serotypes can be divided into two main groups—typhoidal and nontyphoidal. Nontyphoidal serotypes are zoonotic and can be transferred from animal-to-human and from human-to-human.
They usually invade only the gastrointestinal tract and cause salmonellosis, the symptoms of which can be resolved without antibiotics.
Most people who get ill from Salmonella have diarrhea, fever, and stomach cramps. Symptoms usually begin 6 hours to 6 days after infection and last 4 to 7 days.
For more information and FAQs refer to CDC Salmonella homepage.

Method Real-Time PCR
Sample Type
Faeces/Stool (100mg-1g) in sterile container
Transport Condition Samples should be transported at 4°C and delivered within 24h of collection
Turn Around Time (TAT) TAT for routine samples is within 5 working days. Urgent Samples will be charged double and will be reported within 3 working days.
Samples delivered before 11:00 AM will begin processing immediately resulting in shorter TAT.

Links




Molecular Biology & Genomics Centre

Pathogen Identification


Molecular based methods have advanced the centre testing to faster and better diagnostics. PCR methods, microarray and next generation sequencing have provided speed and high level of accuracy. Molecular biology based methods are sensitive and quick to detect microbial pathogens in various clinical specimens. We offer molecular detection of pathogenic viruses, bacteria and parasites from clinical specimens. MBG is ISO 15189 accredited and benefits from a stand-alone containment Level 3 facility where samples for highly contagious pathogen are received and processed.


All Bacteria Virus Fungi Parasite


Validated
Assay Code HPS-204
Description Salmonella is a genus of rod-shaped (bacillus) Gram-negative bacteria of the family Enterobacteriaceae. The two species of Salmonella are Salmonella enterica and Salmonella bongoriS. enterica is the type species and is further divided into six subspecies that include over 2,600 serotypes. Salmonella was named after Daniel Elmer Salmon (1850–1914), an American veterinary surgeon.
Salmonella species are intracellular pathogens; of which certain serotypes cause illness. Most infections are due to ingestion of food contaminated by animal feces, or by human feces, such as by a food-service worker at a commercial eatery. Salmonella serotypes can be divided into two main groups—typhoidal and nontyphoidal. Nontyphoidal serotypes are zoonotic and can be transferred from animal-to-human and from human-to-human.
They usually invade only the gastrointestinal tract and cause salmonellosis, the symptoms of which can be resolved without antibiotics.
Most people who get ill from Salmonella have diarrhea, fever, and stomach cramps. Symptoms usually begin 6 hours to 6 days after infection and last 4 to 7 days.
For more information and FAQs refer to CDC Salmonella homepage.

Method Real-Time PCR
Sample Type
Faeces/Stool (100mg-1g) in sterile container
Transport Condition Samples should be transported at 4°C and delivered within 24h of collection
Turn Around Time (TAT) TAT for routine samples is within 5 working days. Urgent Samples will be charged double and will be reported within 3 working days.
Samples delivered before 11:00 AM will begin processing immediately resulting in shorter TAT.

Links