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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 0.339 0.387 0.947 0.772 1.023 1.217 0.745 0.966 -N-P 0.000 0.522 0.667 1.011 1.207 1.330 1.252 1.492 1.031

-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)