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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 -1.750 -1.539 -1.503 -1.616 -1.806 -1.484 -1.696 -1.665 -N-P 0.000 -1.834 -1.550 -1.332 -1.442 -1.187 -1.038 -1.130 -1.147

-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)