Relative contribution of phylum-like bacterial groups to the total HITChip signals of infants at 6 and 18 months of age. Groups contributing for at least 1% (a) and at least 5% (b) to the profiles are presented in the legend. The box extends from 25th percentile to 75th percentile, with a line at the median; the whiskers extent to the highest and lowest values. * Statistically significant change (p < 0.05).
Nylund et al. BMC Microbiology 2013 13:12 doi:10.1186/1471-2180-13-12