E. coli bacteria, SEM

E. coli bacteria, SEM

Bacterial blood infection, illustration

E. coli, computer illustration.

E. coli bacteria, illustration

E. coli, computer illustration.

E. coli bacteria, SEM

Bacteria found in human intestine, computer illustration. The bacteria are: Escherichia coli, Lactobacillus spp., Enterococcus spp. and Bifidobacterium spp.

E coli, SEM

Shiga-like toxin. Molecular model of the binding (B) subunit of Shiga-like toxin I. This toxin is produced by Escherichia coli bacteria.

Bacteria, illustration

E. coli bacteria. Coloured scanning electron micrograph (SEM) of Escherichia coli bacteria (white) on a gecko's tongue. Magnification: x8000 when printed at 10 centimetres wide.

E coli virulence factor

E coli virulence factor

E coli bacteria, SEM

E coli virulence factor molecule

E coli Holliday junction complex

Anterior view of small and large intestines in situ, greater omentum reflected. Ileum reflected to expose vermiform appendix.

Anterior view of large and small intestine, with transverse colon reflected to reveal superior mesenteric artery. Peritoneum has been partially stripped off.

Anterior view of the abdominal region. Greater omentum, stomach and transverse colon have been reflected upward. Small intestines have been removed to reveal the abdominal aorta bifurcation and the peritoneum of the posterior wall.

EcoRV restriction enzyme molecule

Galactoside acetyltransferase molecule

Lactose transporter protein molecule

"Kanamycin antibiotic drug molecule (aminoglycoside). Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue). "

Escherichia coli and the intestine, illustration.