---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -0.205 -0.202 -0.316 0.146 0.094 0.098 0.109 0.348 -N-P 0.000 -0.164 -0.154 -0.205 0.313 0.263 0.460 0.781 0.654

-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)