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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 1.657 1.857 1.488 1.091 1.067 1.009 0.551 0.590 -N-P 0.000 1.916 2.462 1.778 1.403 1.171 1.212 0.942 1.043

-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)