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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 -0.422 -0.078 -0.227 -0.289 -0.373 -0.276 -0.469 -0.134 -N-P 0.000 -0.760 -0.535 -0.534 -0.482 -0.489 -0.240 -0.491 -0.488

-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)