Added chemicals Average population (n=3), CFU/carrier E×posure condition (kGy)
  2 kGy 5 kGy
Not added (Control) 1.54×105 2.41×102
CaCO3 1.45×105 2.53×102
0.2 % Calcium Lactate 1.72×105 3.09×102
0.5% Soluble starch 1.46×105 2.51×102
0.15% Activated charcoal 1.42×105 2.63×102
L-alanine at 100 μg/ml 1.78×105 3.12×102
D-alanine at 100 μg/ml 1.80×105 2.93×102
0.1 % Panvitan powder 1.52×105 2.33×102
0.1 % Amino acids mi×ture 1.80×105 2.82×102
0.5 % Sodium pyruvate 1.48×105 2.34×102
0.5 % Glucose 1.72×105 2.98×102
Initial population was 1.4×106 CFU/carrier
Table 10: Recovery effect of several sorts of chemicals onto SCDA constituents from N company using B. megaterium.
Goto home»