Table 6.

Levels of bacteriophages of B. fragilisand F-specific phages in wastewater from animal origin of different countries

CountryBacteriophage level (PFU/ml) of:
B. fragilisHSP40B. fragilis RYC2056S. typhimurium WG49a
The Netherlands03.4 × 103 3.0 × 104
The Netherlands08.6 × 101 3.8 × 103
Ireland00  4.8 × 102
Denmark00  1.0 × 101
Portugal00.82.2 × 102
Germany01.35.7 × 103
South Africa00  2.0 × 102
South Africa00  5.0 × 103
  • a Host strain for F-specific bacteriophages.