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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 0.643 0.282 0.826 0.670 0.550 0.340 0.365 0.589 -N-P 0.000 0.479 0.255 0.658 1.009 0.878 0.650 0.557 0.964

-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)