Campylobacter jejuni bacterium, computer illustration. This motile, Gram-negative bacterium possesses a long flagella at one end that is uses for locomotion. It can grow in environments where little oxygen is present. It is a common cause of...

Campylobacteriosis, conceptual illustration. Campylobacter jejuni is a motile, Gram-negative bacterium with a long flagella at one end that is used for locomotion. It can grow in environments where little oxygen is present. It is a common cause of...

Campylobacter jejuni bacterium, computer illustration. This motile, Gram-negative bacterium possesses a long flagella at one end that is uses for locomotion. It can grow in environments where little oxygen is present. It is a common cause of...

Campylobacter jejuni bacterium, computer illustration. This motile, Gram-negative bacterium possesses a long flagella at one end that is uses for locomotion. It can grow in environments where little oxygen is present. It is a common cause of...

Helicobacter pylori bacteria. Computer illustration of Helicobacter pylori bacteria in a human stomach. Formerly known as Campylobacter pyloridis, these are spiral-shaped Gram-negative bacteria. The terminal flagella (hair-like structures) are used...

Helicobacter pylori bacteria. Computer illustration of Helicobacter pylori bacteria in a human stomach. Formerly known as Campylobacter pyloridis, these are spiral-shaped Gram-negative bacteria. The terminal flagella (hair-like structures) are used...

Campylobacteriosis, conceptual illustration. Campylobacter jejuni is a motile, Gram-negative bacterium with a long flagella at one end that is used for locomotion. It can grow in environments where little oxygen is present. It is a common cause of...

Campylobacteriosis, conceptual illustration. Campylobacter jejuni is a motile, Gram-negative bacterium with a long flagella at one end that is used for locomotion. It can grow in environments where little oxygen is present. It is a common cause of...

Helicobacter pylori bacteria, illustration

Helicobacter pylori bacteria, illustration

Illustration of a gastric (stomach) ulcer with a close-up view of Helicobacter pylori bacteria. Gastric, or peptic, ulcers are erosions of the mucosal lining of the stomach. Helicobacter pylori is a curved, or spiral, Gram-negative bacilli with...

Illustration of a gastric (stomach) ulcer with a close-up view of Helicobacter pylori bacteria. Gastric, or peptic, ulcers are erosions of the mucosal lining of the stomach. Helicobacter pylori is a curved, or spiral, Gram-negative bacilli with...

Campylobacter jejuni bacteria, illustration.