Figure 4From: Perfrin, a novel bacteriocin associated with netB positive Clostridium perfringens strains from broilers with necrotic enteritisActivity of perfrin on the viability of the sensitive C. perfringens strain 6. Results shown represent the mean of three experiments, the bars represent the standard deviations. C. perfringens strain 6 was grown until early logarithmic phase and PBS or perfrin was added (0Â h). Colony forming units were determined every hour for 8Â h.Back to article page