Gene

atp4
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 1.031 1.231 0.953 0.697 0.893 0.692 0.724 0.380
-N-P 0.000 1.052 1.048 1.053 0.876 0.901 0.798 0.715 0.517

-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)