---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.446 0.050 0.087 0.399 0.069 0.014 -0.389 -0.014 -N-P 0.000 0.381 0.513 0.048 0.225 -0.081 0.077 -0.105 0.027

-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)