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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 1.602 2.403 1.911 2.263 2.278 2.508 1.555 2.097 -N-P 0.000 1.733 2.689 1.975 2.728 2.006 3.181 2.798 2.853

-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)