Gene

leu1
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 -0.852 -0.420 -0.593 -0.811 -0.825 -1.073 -1.056 -1.072
-N-P 0.000 -0.997 -0.882 -0.974 -1.047 -1.002 -1.169 -1.012 -1.263

-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)