Fig. 4
From: The infant gut resistome is associated with E. coli and early-life exposures
Infant gut sample resistomes are correlated with E. coli relative abundance. Principal component analysis (PCA) of centered log-ratio transformed relative abundance of infant gut resistomes colored by (a) the number of unique antimicrobial resistance genes and (b) centered log-ratio transformed E. coli relative abundance. Samples collected at approximately 6 weeks are represented as filled-in circles while samples collected at approximately 1 year are noted with triangles