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Bacillus cereus is a Gram-positive rod-shaped bacterium commonly found in ... Strong mineral acids are able to break down spore permeability barriers and kill the ...
Rice also contains spores of bacteria known as Bacillus cereus, ... Messer agrees that 165° is the temperature necessary "to kill any bacteria and to make the rice safe to eat." She also says it ...
The autopsy found the presence of Bacillus cereus, which was also detected in the pasta. The bacteria is an organism that can cause two types of food poisoning: emetic (meaning to induce vomiting ...
Bacillus thuringiensis (or Bt) is a gram-positive, soil-dwelling bacterium, the most commonly used biological pesticide worldwide. B. thuringiensis also occurs naturally in the gut of caterpillars of various types of moths and butterflies , as well on leaf surfaces, aquatic environments, animal feces, insect-rich environments, flour mills and ...
The bacteria Bacillus cereus was found to be the contaminant in the cause of all three deaths. ... disinfectants that kill microbial spores - can be required to achieve decontamination.
Later, this B. cereus strain and its relatives were classified as a brand-new species called Bacillus cytotoxicus, which is the thermo-tolerant member of the B. cereus genus. [2] The cytotoxin-K gene is present in approximately 50% of Bacillus cereus isolates, and its expression is regulated by several factors, including temperature and ...
Cereulide is a toxin produced by some strains of Bacillus cereus, Bacillus megaterium and related species. It is a potent cytotoxin that destroys mitochondria. It causes nausea and vomiting. Cereulide acts as ionophore with a high affinity to potassium cations.
Delta endotoxins (δ-endotoxins) are a family of pore-forming toxins produced by Bacillus thuringiensis species of bacteria. They are useful for their insecticidal action and are the primary toxin produced by the genetically modified (GM) Bt maize/corn and other GM crops.