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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 -1.177 -1.066 -0.220 -0.433 -0.626 -0.771 -0.743 -0.818 -N-P 0.000 -1.411 -0.898 -1.081 -1.102 -0.636 -0.704 -0.566 -0.863

-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)