[Exchange of adenylic nucleotides and bacterial growth].

Adenylic nucleotides pool reaches optimum with biomass. The ATP quantity decreases after exponential growth. AMP increases when ATP decreases. Energetic load is optimum two hours before optimum growth. E. coli prevent the growth of Pseudomonas. AMP is discharged in the medium at the beginning of growth of E. coli and every time by Pseudomonas.