Burkholderiales

Definition

Burkholderiales is an order of Gram-negative Proteobacteria known for their metabolic diversity and environmental adaptability. They are commonly found in soil, water, and as plant and animal pathogens.

5 Must Know Facts For Your Next Test

1. Burkholderiales includes important genera such as Burkholderia, Ralstonia, and Comamonas.
2. Members of Burkholderiales can be pathogenic to humans, plants, and animals.
3. They exhibit a wide range of metabolic capabilities including nitrogen fixation and degradation of complex organic compounds.
4. Burkholderia cepacia complex is a notable group within this order that affects cystic fibrosis patients.
5. Some species in this order are used in bioremediation due to their ability to degrade pollutants.

Review Questions

Related terms

Proteobacteria:

A major phylum of Gram-negative bacteria that includes a wide variety of pathogens.

Bioremediation:

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

Nitrogen Fixation:

The process by which certain bacteria convert atmospheric nitrogen into forms usable by plants.