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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 2.048 2.749 2.274 1.662 1.983 1.726 1.724 2.119 -N-P 0.000 2.187 3.285 1.618 2.473 2.610 2.660 2.649 3.060

-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)