Gene

ppa1 ppa
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 0.215 0.433 0.291 0.166 0.235 0.025 0.004 -0.232
-N-P 0.000 -0.016 0.081 0.141 -0.035 -0.196 -0.373 -0.355 -0.536

-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)