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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 0.817 1.067 0.999 0.857 1.038 1.291 1.259 1.012 -N-P 0.000 1.200 1.366 1.307 1.129 1.064 0.975 1.081 0.965

-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)