---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.170 0.607 0.359 -0.488 -0.920 -0.288 -0.302 -0.781 -N-P 0.000 -0.174 0.218 0.120 0.121 0.009 0.419 0.105 0.124

-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)