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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 0.068 0.429 0.036 0.158 0.570 0.903 1.102 0.948 -N-P 0.000 0.419 0.517 0.140 0.313 0.439 0.559 0.397 0.536

-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)