---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.100 -0.633 -0.309 -0.174 -0.258 0.040 -0.182 -0.268 -N-P 0.000 0.384 -0.542 -0.147 -0.259 -0.254 -0.392 -0.127 -0.385

-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)