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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 -0.756 -0.629 -0.847 -0.002 0.107 0.208 0.805 0.661 -N-P 0.000 -0.832 -1.157 -0.867 -0.787 -0.732 -0.856 -0.688 -0.806

-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)