Samples from intestinal content and feces at different times after feeding.

H: human, C: chicken, IC: intestinal content, F: feces, CG: chicken genotype, HG: human genotype, M: mixed feeding determined by two peaks in the melting curve, Tm1: melting temperature of peak 1, Tm2: melting temperature of peak 2, SD: standard deviation, HRM %C: confidence percentage HRM, %C SD standard deviation of confidence percentage, ND: not determined, -: No secondary peak.