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Home > All Images > 1999 > March > 29 Mar 1999

Images Dated 29th March 1999

Available as Framed Photos, Photos, Wall Art and Gift Items

Choose from 4 pictures in our Images Dated 29th March 1999 collection for your Wall Art or Photo Gift. Popular choices include Framed Photos, Canvas Prints, Posters and Jigsaw Puzzles. All professionally made for quick delivery.

Coloured TEM of a Salmonella bacterium Featured 29 Mar 1999 Print

Coloured TEM of a Salmonella bacterium

Salmonella sp. Coloured transmission electron micrograph (TEM) of a Salmonella sp. bacterium. The cell is rod-shaped with long hair-like flagellae. Salmonella bacteria belong to the Enterobacteriaceae family. They are Gram-negative bacilli bacteria that inhabit the human gut. Salmonella includes the species S. typhi and S. paratyphi, responsible for typhoid and paratyphoid fever in humans. Other serotypes are responsible for gastroenteritis or food poisoning. Around 1800 serotypes of this bacteria have been identified. Negatively stained. Magnification unknown