Gene

cps1 drc1 bgs1
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 0.110 -0.462 0.462 1.070 1.040 1.253 1.461 1.441
-N-P 0.000 0.258 0.028 0.780 1.055 1.242 0.991 1.288 1.287

-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)