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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 1.343 1.887 1.709 2.272 2.138 2.622 2.241 2.895 -N-P 0.000 1.479 2.371 1.939 2.184 2.461 2.401 2.715 2.763

-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)