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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 3.211 3.067 3.183 2.543 2.821 2.806 2.715 2.727 -N-P 0.000 2.296 2.374 2.277 1.879 1.839 1.583 1.615 1.321

-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)