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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 -2.412 -1.892 -1.512 -1.183 -1.444 -1.598 -0.955 -0.964 -N-P 0.000 -1.583 -1.587 -0.891 -0.794 -0.417 -0.622 -0.318 -0.237

-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)