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A genus (or genus group) is always italicized and capitalized, even when not paired with a species or subspecies name, and whether given in full or abbreviated: Allosaurus, Falco, Anas, and the "E." in E. coli. Supergenus and subgenus, when applicable, are treated the same way. A genus section is only capitalized.
E. coli is the type species of the genus (Escherichia) and in turn Escherichia is the type genus of the family Enterobacteriaceae, where the family name does not stem from the genus Enterobacter + "i" (sic.) + "aceae", but from "enterobacterium" + "aceae" (enterobacterium being not a genus, but an alternative trivial name to enteric bacterium).
Bacilli are found in many different taxonomic groups of bacteria. However, the name Bacillus, capitalized and italicized, refers to a specific genus of bacteria. The name Bacilli, capitalized but not italicized, can also refer to a less specific taxonomic group of bacteria that includes two orders, one of which contains the genus Bacillus. When ...
This is usually italicized in print or underlined when italics are not available. ... (for example Escherichia coli O157:H7, a strain that can cause food poisoning).
What Is E. coli? Short for Escherichia coli, E. coli is a type of bacteria. According to the FDA, E. coli is often innocuous. You might even have some living in your gut.
The bacterium Escherichia coli, commonly shortened to E. coli. The value of the binomial nomenclature system derives primarily from its economy, its widespread use, and the uniqueness and stability of names that the Codes of Zoological and Botanical, Bacterial and Viral Nomenclature provide: Economy.
Escherichia coli is one of the most important model organisms, and its genetics and biochemistry have been closely studied. Some enterobacteria are important pathogens, e.g. Salmonella, or Shigella e.g. because they produce endotoxins. Endotoxins reside in the cell wall and are released when the cell dies and the cell wall disintegrates.
"Enterobacteriales" was a monotypic order, containing only the family Enterobacteriaceae, and shared its type genus Escherichia. [2] [3] [4] The order contained a large, diverse group of species, occupying distinct ecological niches and possessing a variety of biochemical characteristics. [5]