Gene

wis4 wak1 wik1
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 0.324 0.334 0.536 0.779 0.604 0.754 0.576 0.443
-N-P 0.000 0.401 0.536 0.713 0.932 0.753 0.735 0.873 1.055

-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)