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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 -1.596 -1.026 -0.717 -1.022 -0.760 -1.109 -0.675 -1.125 -N-P 0.000 -1.179 -1.096 -0.946 -0.876 -0.858 -0.885 -0.761 -0.792

-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)