Gene

ef1-b ef1a-c
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 -1.105 -0.793 -1.155 -0.757 -0.618 -0.349 -0.303 -0.261
-N-P 0.000 -0.974 -0.842 -0.818 -0.796 -0.602 -0.544 -0.384 -0.276

-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)