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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 -2.182 -2.090 -2.225 -1.252 -1.288 -1.208 -0.949 -1.236 -N-P 0.000 -2.141 -1.884 -1.665 -1.467 -1.306 -0.996 -0.732 -1.004

-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)