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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 0.111 0.205 0.839 0.338 0.698 0.842 0.382 0.833 -N-P 0.000 0.705 0.197 1.025 0.874 0.613 0.448 0.757 0.397

-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)