Gene

ppi1 cyp2
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 0.226 0.114 0.148 -0.131 0.142 0.151 0.047 -0.155
-N-P 0.000 -0.108 -0.155 0.026 -0.149 -0.048 -0.122 0.085 0.014

-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)