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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 -2.706 -2.307 -2.548 -2.897 -2.793 -3.182 -3.053 -3.320 -N-P 0.000 -2.857 -2.313 -2.388 -2.462 -2.277 -2.355 -2.177 -2.234

-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)