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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 0.668 0.930 1.796 2.348 2.349 2.269 1.823 2.325 -N-P 0.000 0.172 0.680 1.159 1.460 1.547 1.183 0.976 0.641

-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)