Spatial Distribution of PCB Dechlorinating Bacteria and Activities in Contaminated Soil

Table 5

Change in the number of chlorines per biphenyl over the five month incubation period for the bioaugmentation experiments with DF-1.

Location	Chlorines per biphenyl
	Day 0	Day 145
		No DF1	With DF1
Meb10	6.34±0.02	6.30±0.19	5.94±0.10
Meb20	6.42±0.02	6.29±0.09	6.30±0.04
Meb2	6.43±0.01	6.42±0.01	6.42±0.01