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Home > All Images > 1991 > December > 10 Dec 1991

Images Dated 10th December 1991

Choose from 5 pictures in our Images Dated 10th December 1991 collection for your Wall Art or Photo Gift. All professionally made for Quick Shipping.

Bacteriophage T7 Electron Micrographtail Featured 10 Dec 1991 Print

Bacteriophage T7 Electron Micrographtail

An electron micrograph of the tail of a t7 bacteriophage, imaged at high resolution. This image was computer-processed using correlation averaging methods. In this method, multiple images are combined mathemat- ically with computers, creating a composite photo which is more accurate than any one photo. The 6 protruding fibrous proteins are responsible for recognizing vul- nerable sites on host cells, thus beginning the infection process. Bacteriophage t7 electron micrographtail