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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 2.681 3.139 2.992 2.629 2.583 2.564 2.171 2.211 -N-P 0.000 2.775 3.457 3.410 3.175 2.772 3.182 3.056 3.766

-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)