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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 -0.580 -0.589 -0.020 -0.283 -0.253 -0.640 -0.221 -0.341 -N-P 0.000 -0.507 -0.461 -0.125 -0.437 -0.715 -0.563 -0.745 -0.845

-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)