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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 -3.206 -1.729 -2.235 -2.247 -2.406 -2.540 -2.345 -2.390 -N-P 0.000 -2.662 -1.796 -1.941 -1.947 -1.692 -1.424 -1.709 -1.532

-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)