---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -1.084 -0.577 -0.420 -0.592 -1.019 -1.125 -1.206 -0.705 -N-P 0.000 -0.953 0.326 -0.145 -0.346 -0.368 -0.278 0.036 -0.059

-N+P: Nitrogen starved in the presence of P-factor -N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)