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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 0.547 0.613 1.346 0.758 0.545 1.081 0.748 0.715 -N-P 0.000 0.772 1.207 1.185 0.872 1.326 1.336 1.364 1.213

-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)