Supplementary Figure 5: Effect of storage time on fecal metabolite levels.
From: The fecal metabolome as a functional readout of the gut microbiome
To assess the effect of storage (a) in the participants’ fridge before being stored in the TwinsUK Biobank and (b) in the freezer at -80 °C before being analyzed, we calculated linear regression models of fecal metabolites against both measures (n = 786). Here we present qq-plots where the dashed lines indicate Bonferroni-cutoff.
