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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 -0.718 -0.788 -1.021 -0.765 -0.584 -0.506 -0.492 -0.493 -N-P 0.000 -0.844 -0.966 -0.980 -1.244 -1.148 -1.323 -1.488 -1.436

-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)