---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -0.214 -0.303 -0.037 -0.173 -0.141 -0.231 -0.457 -0.187 -N-P 0.000 -0.217 -0.436 -0.208 -0.155 -0.217 -0.406 -0.275 -0.542

-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)