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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 1.102 1.245 0.933 0.778 1.058 1.129 1.053 0.998 -N-P 0.000 1.214 1.073 1.157 1.261 1.162 0.737 0.844 0.751

-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)