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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 -0.597 -0.479 -0.536 -0.493 -0.122 -0.135 -0.131 -0.148 -N-P 0.000 -0.531 -0.645 -0.535 -0.388 -0.333 -0.470 -0.438 -0.397

-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)