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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 0.228 0.634 0.763 0.802 1.107 0.763 0.979 1.084 -N-P 0.000 0.654 1.260 0.866 1.419 1.287 1.432 1.370 0.862

-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)