---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -1.285 -0.846 -0.629 -0.478 -0.379 -0.337 -0.062 -0.321 -N-P 0.000 -0.971 -0.636 -0.274 -0.121 0.085 0.137 -0.053 0.201

-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)