Fig. 6From: The evolution of dam-litter microbial flora from birth to 60 days of ageSingle family two-dimensional scaling. Rectal samples collected at the same collection time are grouped by a polygon (T0: circle/white polygon; T2: square/light gray polygon; T30: diamond/gray polygon; T60: triangle/dark polygon). Dams are reported by white symbols, puppies by black symbolsBack to article page