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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 0.808 0.483 0.836 0.363 0.730 0.432 0.688 0.846 -N-P 0.000 1.064 0.724 0.891 0.559 0.579 0.047 0.516 0.134

-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)