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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 0.409 0.248 0.041 0.066 -0.028 0.016 -0.027 0.221 -N-P 0.000 0.865 0.626 0.278 0.422 0.540 0.361 0.321 0.405

-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)