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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 -0.465 -0.251 -0.157 -0.271 -0.229 -0.674 -0.384 -0.519 -N-P 0.000 -0.540 -0.308 -0.169 -0.241 -0.127 -0.182 -0.290 -0.161

-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)