Search results
Campylobacter coli is a Gram-negative, microaerophilic, non-endospore-forming, S-shaped bacterial species within genus Campylobacter. [1] In humans, C. coli can cause campylobacteriosis, a diarrhoeal disease which is the most frequently reported foodborne illness in the European Union. [2] C. coli grows slowly with an optimum temperature of 42 °C.
Nov 12, 2022 · Diarrhea (may be bloody) Stomach cramps. Vomiting. Occasional low-grade fever (usually not over 101 Fahrenheit) Symptoms typically last five to seven days and can vary from mild to severe. The incubation period for STEC is usually three to four days but may be as little as 24 hours or as great as 10 days.
The gram-negative bacterium Escherichia coli is the most numerous aerobic commensal inhabitant of the large intestine. Certain strains cause diarrhea, and all can cause infection when they invade sterile sites (eg, the urinary tract). Diagnosis is by standard culture techniques. Toxin assays may help identify the cause of diarrhea.
M13 is one of the Ff phages (fd and f1 are others), a member of the family filamentous bacteriophage ( inovirus ). Ff phages are composed of circular single-stranded DNA ( ssDNA ), which in the case of the m13 phage is 6407 nucleotides long and is encapsulated in approximately 2700 copies of the major coat protein p8, and capped with about 5 ...
An infectious disease, also known as a transmissible disease or communicable disease, is an illness resulting from an infection. Infections can be caused by a wide range of pathogens, most prominently bacteria and viruses. [2] Hosts can fight infections using their immune systems.
May 14, 2018 · Many types of E. coli are harmless. Some types of E. coli can produce toxins (Shiga toxins). These are called Shiga toxigenic E. coli (STEC) and are sometimes called verocytoxin producing E. coli (VTEC). There are various strains of STEC, e.g., E. coli O111 and E. coli O157. The outbreak of STEC in Germany in 2011 was caused by a new strain, O104.
Phi X 174. The phi X 174 (or ΦX174) bacteriophage is a single-stranded DNA ( ssDNA) virus that infects Escherichia coli. This virus was isolated in 1935 by Nicolas Bulgakov [1] in Félix d'Hérelle 's laboratory at the Pasteur Institute, from samples collected in Paris sewers. Its characterization and the study of its replication mechanism ...