Gene

his1
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 -0.942 -0.507 -0.944 -1.204 -1.583 -1.412 -1.355 -1.383
-N-P 0.000 -1.344 -1.245 -1.541 -1.786 -1.853 -2.107 -1.744 -1.900

-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)