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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 -0.597 -0.860 -0.979 -0.526 -0.282 -0.176 -0.448 -0.190 -N-P 0.000 -1.203 -1.335 -0.955 -0.574 -0.236 -0.029 0.008 0.299

-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)