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Bacillus cereus is a Gram-positive rod-shaped bacterium commonly found in soil, food, and marine sponges. [ 1 ] The specific name, cereus, meaning "waxy" in Latin, refers to the appearance of colonies grown on blood agar. Some strains are harmful to humans and cause foodborne illness due to their spore-forming nature, while other strains can be ...
"This Bacillus cereus can cause vomiting and diarrhea," says Shelley Rael, a registered dietitian and nutritionist based in Albuquerque New Mexico.
Phase-bright endospores of Paenibacillus alvei imaged with phase-contrast microscopy. An endospore is a dormant, tough, and non-reproductive structure produced by some bacteria in the phylum Bacillota. [1][2] The name "endospore" is suggestive of a spore or seed-like form (endo means 'within'), but it is not a true spore (i.e., not an offspring).
B. c. biovar anthracis. Trionomial name. Bacillus cereus biovar anthracis. Bacillus cereus biovar anthracis is a variant of the Bacillus cereus bacterium that has acquired plasmids similar to those of Bacillus anthracis. As a result, it is capable of causing anthrax. [1][2] In 2016, it was added to the CDC 's list of select agents and toxins. [3]
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 (Latin "stick") is a genus of Gram-positive, rod-shaped bacteria, a member of the phylum Bacillota, with 266 named species. The term is also used to describe the shape (rod) of other so-shaped bacteria; and the plural Bacilli is the name of the class of bacteria to which this genus belongs. Bacillus species can be either obligate ...
In a similar way, the Bacillus species (=phylum Firmicutes) belonging to the "B. cereus group" (B. anthracis, B. cereus, B . thuringiensis, B. mycoides, B. pseudomycoides, B. weihenstephanensis and B. medusa) have 99-100% similar 16S rRNA sequence (97% is a commonly cited adequate species cut-off) and are polyphyletic, but for medical reasons ...
Cereus (/ ˈsɪəriəs / "serious") [2] is a genus of cacti (family Cactaceae) including around 33 species of large columnar cacti from South America. The name is derived from Greek (κηρός) and Latin words meaning "wax", "torch" or "candle". Cereus was one of the first cactus genera to be described; the circumscription varies depending on ...