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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 0.709 0.949 0.907 0.592 0.415 0.179 0.057 0.052 -N-P 0.000 1.084 0.932 0.865 0.689 0.441 0.280 0.351 0.108

-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)