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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 -1.025 -0.702 -0.569 -0.386 -0.545 -0.614 -0.535 -0.453 -N-P 0.000 -1.211 -0.973 -0.761 -0.730 -0.499 -0.393 -0.468 -0.369

-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)