Fig. 1From: Spontaneously induced prophages are abundant in a naturally evolved bacterial starter culture and deliver competitive advantage to the hostRelease of phage size DNA in supernatants of strains treated with Mitomycin C (MitC). Above each lane Lactococcus lactis strains TIFN1–7 are indicated along with control strains MG1363 and IL1403, (+) indicate samples subjected to 1 μg/ml MitC treatment (initial OD600 was 0.2)Back to article page