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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 -1.497 -0.942 -0.719 -0.517 -0.251 -0.297 0.053 0.004 -N-P 0.000 -1.402 -1.110 -0.522 -0.660 -0.169 0.072 -0.007 0.040

-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)