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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 -2.072 -2.384 -3.081 -2.351 -2.104 -2.401 -2.685 -2.047 -N-P 0.000 -1.959 -2.140 -2.539 -2.288 -2.609 -2.205 -2.136 -2.010

-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)