---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 1.084 0.891 1.416 1.293 1.374 0.861 0.479 0.726 -N-P 0.000 1.547 1.044 1.059 1.616 0.953 1.180 0.781 0.977

-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)