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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 -2.105 -1.819 -1.579 -1.357 -1.043 -1.052 -0.715 -0.630 -N-P 0.000 -1.735 -1.757 -1.183 -1.145 -0.804 -0.732 -0.823 -0.674

-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)