Gene

rpp0

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 -1.095 -1.877 -2.183 -2.579 -2.325 -2.243 -2.244 -2.210
-N-P 0.000 -1.496 -2.429 -2.648 -2.610 -2.259 -2.168 -1.986 -1.854

-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)