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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 -0.759 -0.665 -0.760 -0.606 -0.687 -0.503 -0.591 -0.541 -N-P 0.000 -0.634 -0.556 -0.681 -0.872 -0.666 -0.515 -0.828 -0.905

-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)