---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.110 -0.555 -0.031 -0.507 -0.452 -0.267 -0.494 -0.549 -N-P 0.000 -0.189 -0.730 -0.820 -0.845 -0.806 -0.708 -0.851 -1.232

-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)