Fig. 4From: Weight shapes the intestinal microbiome in preterm infants: results of a prospective observational studyAverage abundance of bacterial genera in samples below or above the median weight of each week. Significant differences are found in the bacterial composition of samples from week 2 in regards to the abundance of Staphylococcus (*) and in week 4 (**) in regards to the combined Enterobacteriaceae abundance (all blue hues)Back to article page