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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 -0.759 -1.005 -0.647 -0.514 -0.613 -0.574 -0.501 -0.415 -N-P 0.000 -0.498 -0.874 -0.669 -0.662 -0.572 -0.666 -0.649 -0.752

-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)