Helicobacter pylori bacterium,coloured transmission electron micrograph (TEM). H. pylori is a Gram-negative spiral-shaped bacterium found in the mucus lining of the stomach. It causes gastritis,and is also the most common cause of stomach ulcers. It may also be a cause or co-factor for gastric cancer as its presence increases the risk of developing stomach tumors. Magnification 20,000x at 10 cm | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Cavallini, James |
Bildgröße: | 3859 px × 2728 px |
Modell-Rechte: | nicht erforderlich |
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