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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 2.621 2.417 2.458 2.422 2.260 2.183 1.399 1.647 -N-P 0.000 2.618 2.546 2.496 2.846 2.017 2.353 2.362 2.504

-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)