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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 -0.397 -0.594 -0.538 -0.948 -0.718 -0.530 -0.262 -0.222 -N-P 0.000 -0.707 -1.079 -0.647 -0.836 -0.955 -0.835 -1.198 -1.140

-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)