Gene

png1
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 -0.842 -0.315 0.306 0.032 -0.232 -0.156 -0.349 -0.361
-N-P 0.000 -0.529 -0.067 0.224 0.042 -0.006 0.009 -0.190 0.062

-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)