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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 -0.858 -0.936 -0.849 -1.216 -1.110 -1.496 -1.517 -1.321 -N-P 0.000 -0.446 -0.960 -0.665 -0.692 -1.005 -0.817 -0.904 -0.928

-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)