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. 1998 Jun;64(6):2020–2025. doi: 10.1128/aem.64.6.2020-2025.1998

FIG. 2.

FIG. 2

Biodegradation of six PCB congeners, 2,3-DCB (▪), 4,4′-DCB (▩) 2,4′,5-TCB (░⃞), 2,2′,4,4′-TeCB ( Created by potrace 1.16, written by Peter Selinger 2001-2019 ), 2,2′,5,5′-TeCB (□), and 2,2′,4,4′,5,5′-HCB (▧), by B. adusta UAMH 7308 (A), P. chrysosporium ATCC 24725 (B), P. ostreatus UAMH 7972 (C), and T. versicolor UAMH 8272 (D) incubated for 21 days with 100 μg of each congener. Biodegradation is the difference between the average congener removal from live cultures and that in the controls killed by acid addition on day 0.