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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 -0.302 -1.306 -1.108 -0.693 -0.968 -0.692 -0.895 -0.923 -N-P 0.000 -0.328 -1.022 -1.144 -0.889 -1.212 -1.124 -1.555 -1.662

-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)