Fig. 4

PCoA results of the total and BrdU-incorporated community structures in the PBSA and Ctrl groups. Distinct colors and shapes indicate the structures of the total or BrdU-incorporated (Active) communities and experimental groups.

PCoA results of the total and BrdU-incorporated community structures in the PBSA and Ctrl groups. Distinct colors and shapes indicate the structures of the total or BrdU-incorporated (Active) communities and experimental groups.