Abstract
Background
Melioidosis is an infection caused by Burkholderia pseudomallei. The bacteria are able to grow as planktonic and biofilm phenotypes. There is as yet no vaccine available for B. pseudomallei. The infection is common in northern parts of Thailand.
Objective
To summarize current knowledge regarding B. pseudomallei and its biofilm growth phenotype.
Method
A literature search using MEDLINE (PubMed), SCOPUS, and OVID/LWWW databases.
Results
The virulence factors of B. pseudomallei are important in biofilm formation. The properties to produce biofilms promote pathogenesis of disease.
Conclusion
Biofilm formation is a virulence factor and plays a significant role in the pathophysiology of melioidosis. The relationship of biofilms to relapse needs more study.