Genomic plasticity of the causative agent of melioidosis, Burkholderia pseudomallei.

ABSTRACT: Burkholderia pseudomallei is a recognized biothreat agent and the causative agent of melioidosis. This Gram-negative bacterium exists as a soil saprophyte in melioidosis-endemic areas of the world and accounts for 20% of community-acquired septicaemias in northeastern Thailand where half of those affected die. Here we report the complete genome of B. pseudomallei, which is composed of two chromosomes of 4.07 megabase pairs and 3.17 megabase pairs, showing significant functional partitioning of genes between them. The large chromosome encodes many of the core functions associated with central metabolism and cell growth, whereas the small chromosome carries more accessory functions associated with adaptation and survival in different niches. Genomic comparisons with closely and more distantl

SUBMITTER: Holden MT 

PROVIDER: S-EPMC521101 | biostudies-literature | 2004 Sep

REPOSITORIES: biostudies-literature