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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 1.917 2.491 1.942 1.483 1.223 1.052 0.681 0.454 -N-P 0.000 1.910 2.529 2.228 1.826 1.712 1.298 1.391 1.245

-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)