Research Article

Identification of Multiple Dehalogenase Genes Involved in Tetrachloroethene-to-Ethene Dechlorination in a Dehalococcoides-Dominated Enrichment Culture

Figure 3

Functional distribution of genes in the YN3 metagenome. (a) Dehalococcoides metagenome in YN3 (Dhc-YN3) and Dehalococcoides strains CG5, CBDB1, and DCMB5, (b) Bacteroidetes metagenome in YN3 (Bact-YN3) and Bacteroides thetaiotaomicron VPI-5482, (c) Actinobacteria metagenome in YN3 (Act-YN3) and Microlunatus phosphovorus NM-1, and (d) Firmicutes metagenome in YN3 (Firm-YN3).