Fig. 1

Temporal incidence and relative abundance of L. monocytogenes and co-enriching bacterial genera in BLEB, HFB-FB, and UVM-FB media every 4 h for 48 h. Incidence and abundance of L. monocytogenes (maroon) and co-enriching bacterial genera are shown at four hour intervals from hour 0 through 48 h of enrichment (a) for three enrichment protocols (B = BLEB, H = HFB-FB, and U = UVM-FB) (b). Four independent replicates for each enrichment at each time-point were pooled and sequenced to constitute each bar. The y-axis shows percent abundance of each taxonomic group within the total library