TABLE 1

Families of bacteria identified only in Listeria-negative or Listeria-positive drains, as determined by PhyloChip analysis

Bacterial communityFamily (%a)
Listeria negative onlyClostridiales family XI (0.15)
Myxococcaceae (0.22)
Synergistaceae (0.29)
Listeria positive onlyA29 (0.07)
Aerococcaceae (0.10)
Chitinophagaceae (0.28)
Chloroflexaceae (0.14)
Coxiellaceae (0.10)
Dermacoccaceae (0.24)
Ferrimonadaceae (0.21)
Herpetosiphonaceae (0.07)
Herpetosiphonaceae (0.28)
Listeriaceae (0.10)
Methylococcaceae (0.07)
Mycobacteriaceae (0.10)
Nitrosomonadaceae (0.14)
Nocardiaceae (0.10)
Phyllobacteriaceae (0.28)
Piscirickettsiaceae (0.10)
Propionibacteriaceae (0.14)
Rhizobiaceae (0.34)
Rhodocyclaceae (0.07)
Thiotrichaceae (0.17)
Trebouxiophyceae (0.03)
  • a Overall abundance in relation to total microbiome.