TABLE 1.

MV concentrations in the supernatants and MV-producing activities in the exponential and stationary phasesa

Cultivation time (h)MV concn (μg/ml of supernatant)MV-producing activity (pg/CFU)
ProteinPhospholipidProteinPhospholipid
4.50.60 ± 0.040.62 ± 0.158.66 ± 0.168.91 ± 2.23
122.21 ± 0.133.28 ± 0.227.58 ± 0.6311.32 ± 1.99
  • a Data are the means ± standard deviations from triplicates.