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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 0.605 0.862 0.563 0.699 0.730 0.794 0.551 0.600 -N-P 0.000 1.173 1.379 1.250 1.028 1.030 1.003 1.173 0.865

-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)