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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 -0.526 -0.620 -0.450 -0.507 -0.493 -0.523 -0.637 -0.625 -N-P 0.000 -0.646 -0.688 -0.426 -0.581 -0.302 -0.399 -0.284 -0.289

-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)