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But there are different strains of E. coli, and some can be potentially dangerous. This recall involves one of those types. Referred to as E. coli O157:H7 or Shiga toxin-producing E. coli ...
E. coli bacteria often carry multiple drug resistance plasmids, and under stress, readily transfer those plasmids to other species. Mixing of species in the intestines allows E. coli to accept and transfer plasmids from and to other bacteria. Thus, E. coli and the other enterobacteria are important reservoirs of transferable antibiotic ...
For example, in the absence of oxygen, E. coli can use fumarate, nitrate, nitrite, dimethyl sulfoxide, or trimethylamine oxide as an electron acceptor. [11] This flexibility allows facultative anaerobes to survive in a number of environments, and in environments with frequently changing conditions. [1]
E. coli is a very versatile host for the production of heterologous proteins, [104] and various protein expression systems have been developed which allow the production of recombinant proteins in E. coli. Researchers can introduce genes into the microbes using plasmids which permit high level expression of protein, and such protein may be mass ...
Escherichia coli, or E. coli, is a bacterium that can live in human intestines and is one of the most common causes of foodborne illness in the United States. There are multiple species of E. coli ...
Onions, like many fresh produce items, can become contaminated with E. coli if they are exposed to contaminated water or soil during growing, harvesting or processing.
The survival of some microorganisms exposed to outer space has been studied using both simulated facilities and low Earth orbit exposures. Bacteria were some of the first organisms investigated, when in 1960 a Russian satellite carried Escherichia coli, Staphylococcus, and Enterobacter aerogenes into orbit. [1]
Different types of E. coli trigger different bodily responses. Some forms of the bacteria can make people sick. One dead, over 49 sick after McDonald's Quarter Pounder-linked E. coli outbreak