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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 -1.131 -0.904 -1.007 -1.202 -0.971 -1.066 -0.872 -1.006 -N-P 0.000 -1.284 -1.480 -1.270 -1.324 -1.186 -1.335 -1.230 -1.189

-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)