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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 -0.717 -0.663 -0.457 -0.661 -0.551 -0.702 -0.212 -0.588 -N-P 0.000 -0.604 -0.591 -0.641 -0.623 -0.758 -0.897 -0.872 -0.742

-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)