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Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.228 0.791 0.610 0.151 0.539 0.206 -0.101 -0.233 -N-P 0.000 0.226 0.976 0.627 1.006 0.722 0.816 0.480 0.284

-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)