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Images Dated 14th January 1991

Choose from 6 pictures in our Images Dated 14th January 1991 collection for your Wall Art or Photo Gift. All professionally made for Quick Shipping.

False-colour TEM of E. coli bacteria Featured 14 Jan 1991 Print

False-colour TEM of E. coli bacteria

False-colour transmission electron micrograph of the rod-shaped, Gram-negative bacterium, Escherichia coli. E. coli, as the bacterium is commonly known, is found in the human intestines, where it is normally harmless. Under certain conditions, however, it may become pathogenic, causing urinogenital infections & diarrhoea. It is also the organism most commonly used in microbiological studies and genetic engineering experiments. Magnification: x38, 000 at 6x7cm size