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Table 1 Number of CFU recovered on BAP after co-culturing infected cells with fresh host cells

From: Intracellular survival and vascular cell-to-cell transmission of Porphyromonas gingivalis

Addition of new host cells Number of CFU recovered on BAP after 24 hour co-culture
   iEC iSMA iKB
Co-culture Medium only 0 0 33 +/- 14
  KB 72 +/- 8 400 +/- 12 2169 +/- 107
  SMC 26 +/- 6 210 +/- 18 191 +/- 3
Transwell System Medium only 0 0 0
  KB 7 +/- 3 64 +/- 11 361 +/- 19
  SMC 2 +/- 1 30 +/- 5 79 +/- 15
  1. Values are means +/- standard deviation (three samples per group) for the number of colony forming unit (CFU) recovered on blood agar plates (BAP). Multiplicity of infection (M.O.I.), 100.