Skip to main content
. 2019 Apr 3;14(4):e0214877. doi: 10.1371/journal.pone.0214877

Fig 2. Principle coordinate analysis plot (PCoA) of unweighted UniFrac distance matrices between treatment and control eyes at baseline (day 0).

Fig 2

Each dot represents the microbial composition of one eye. No clustering was observed indicating there was no difference in beta diversity between eyes at baseline.