Gene

oxa1sp2 oxa102 oxa1 oxa1-2
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 -0.531 -0.811 -0.723 -0.824 -0.970 -1.029 -0.730 -1.354
-N-P 0.000 -0.817 -0.755 -1.347 -0.117 -1.728 -0.149 -2.101 -0.936

-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)