Figure 7

Biodegradation efficiency of 50 mg/L phenanthrene by individual strains and the constructed consortia after 15 days of incubation. The letters above the vertical bars represent significant differences (P ≤ 0.05).

Biodegradation efficiency of 50 mg/L phenanthrene by individual strains and the constructed consortia after 15 days of incubation. The letters above the vertical bars represent significant differences (P ≤ 0.05).