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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 -0.921 -1.074 -0.975 -0.969 -0.527 -0.262 -0.004 -0.297 -N-P 0.000 -0.885 -0.970 -0.740 -0.676 -0.335 -0.470 -0.278 -0.232

-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)