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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 2.015 2.093 2.367 1.955 2.226 2.263 1.806 1.726 -N-P 0.000 2.371 2.639 2.605 2.865 2.231 2.681 2.588 2.555

-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)