Fig. 3From: Using formalin fixed paraffin embedded tissue to characterize the preterm gut microbiota in necrotising enterocolitis and spontaneous isolated perforation using marginal and diseased tissueAlpha- and beta-diversity analysis of preterm infants diagnosed with necrotising enterocolitis (NEC) and spontaneous intestinal perforation (SIP). Only representative sections were included in the analysis. a) Shannon diversity between NEC and SIP representative sections. b) Bray-Curtis principal coordinate analysis (PCoA). Ellipses represent the 95% confidence intervalsBack to article page