Fig. 6From: Antibiotic exposure prevents acquisition of beneficial metabolic functions in the preterm infant gut microbiomeAssociation of antibiotic exposure with intestinal dominance by E. coli and Klebsiella. A Berger-Parker dominance index between the antibiotic-naïve and antibiotic-exposed infants both at week 1 and week 3 (p-value=0.02 and 0.004). B Bubble chart demonstrating the composition of preterm infant gut microbiome at weeks 1 and 3 in antibiotic-naïve and antibiotic-exposed infantsBack to article page