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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 -1.306 -1.082 -1.448 -1.199 -1.100 -1.137 -1.490 -1.620 -N-P 0.000 -1.088 -1.695 -1.719 -1.954 -1.808 -1.974 -2.401 -2.189

-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)