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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 3.249 2.880 2.817 2.264 2.236 1.476 1.112 1.349 -N-P 0.000 2.671 3.327 2.405 1.806 1.088 1.127 0.928 0.897

-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)