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. 2007 Mar 2;56(11):1522–1528. doi: 10.1136/gut.2006.117176

graphic file with name gt117176.f4.jpg

Figure 4 Detection of Lactobacillus DNA. PCR is shown for faecal samples from two representative non‐separation and maternal separation probiotic‐treated rat pups. Lanes: no DNA, PCR mix with no template DNA; +ve, isolated purified L rhamnosus R0011 DNA; NS, non‐separation; MS, maternally separated; NS‐P, probiotic‐treated NS; MS‐P, probiotic‐treated MS. Probiotic DNA was observed in the samples from the MS‐P group only.