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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 1.571 2.269 2.310 2.300 2.502 2.631 2.862 2.545 -N-P 0.000 1.886 2.150 2.457 2.357 2.645 2.427 2.618 2.605

-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)