Figure 1
From: Comprehensive human amniotic fluid metagenomics supports the sterile womb hypothesis

Viral and bacterial genome copy yield from human amniotic fluid by extraction method. (A,B) Recovered copies for various pathogens and spike levels as indicated on the x axis for the MinElute (black bars) and PureLink (white bars) columns. Error bars represent SD for 3 experiments. (C) Overview of the metagenomic method used.