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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 3.348 3.409 2.794 2.104 1.565 1.618 1.196 1.256 -N-P 0.000 3.195 3.388 3.060 2.518 2.793 2.776 2.556 2.746

-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)