---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.108 0.389 0.181 0.963 1.084 1.319 0.788 1.261 -N-P 0.000 0.358 0.895 1.001 0.961 1.052 1.200 1.558 1.150

-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)