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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 2.093 2.604 1.143 1.094 0.560 0.758 0.669 0.955 -N-P 0.000 1.408 2.232 0.981 0.752 0.713 1.207 1.228 1.381

-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)