Fig. 6From: Resistance to bacteriocin Lcn972 improves oxygen tolerance of Lactococcus lactis IPLA947 without compromising its performance as a dairy starterVolatile compounds detected by GC-MS in milk cultures of L. lactis IPLA947 (grey bars) and the Lcn972R mutant L. lactis R5 (white bars). Results are the mean ± standard deviation of two independent cultures. IS, internal standard (*) P < 0.05, significantly different from L. lactis IPLA947Back to article page