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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 -1.351 -0.968 -0.896 -1.206 -0.890 -0.757 -0.800 -0.729 -N-P 0.000 -0.929 -0.869 -0.310 -0.495 -0.096 -0.141 -0.204 -0.089

-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)