---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.411 0.671 0.382 -0.049 -0.068 -0.155 0.002 -0.204 -N-P 0.000 0.160 0.244 0.076 0.080 -0.048 0.084 -0.190 0.137

-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)