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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 1.021 1.258 0.941 0.764 1.275 1.201 1.056 1.026 -N-P 0.000 1.154 1.170 1.087 0.904 0.949 0.851 0.923 0.963

-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)