Alcanivorax borkumensis

Definition

Alcanivorax borkumensis is a marine bacterium known for its ability to degrade hydrocarbons, particularly in oil spills. It plays a crucial role in the bioremediation of polluted marine environments.

5 Must Know Facts For Your Next Test

1. Alcanivorax borkumensis can use hydrocarbons as its primary source of carbon and energy.
2. It produces biosurfactants that increase the availability of hydrophobic compounds for degradation.
3. This bacterium thrives in nutrient-rich marine environments, especially where nitrogen and phosphorus are present.
4. It is part of the natural microbial community involved in the biogeochemical cycling of carbon.
5. Genetic studies have shown that Alcanivorax borkumensis has specialized genes for hydrocarbon degradation.

Review Questions

• What type of environment does Alcanivorax borkumensis thrive in?
• How does Alcanivorax borkumensis contribute to bioremediation?
• What unique genetic features enable Alcanivorax borkumensis to degrade hydrocarbons?

Related terms

Bioremediation: The use of microorganisms to remove or neutralize contaminants from a polluted area.

Hydrocarbon Degradation: The breakdown of hydrocarbon compounds by biological means.

Biosurfactants: Surface-active substances produced by microorganisms that enhance the bioavailability of hydrophobic compounds.