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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 2.341 1.692 2.424 2.717 2.906 2.964 2.899 2.848 -N-P 0.000 1.980 2.414 2.448 2.579 2.335 2.792 2.261 2.507

-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)