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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 -0.216 -0.311 -0.327 -0.399 -0.334 -0.255 -0.483 -0.554 -N-P 0.000 0.006 -0.321 -0.103 0.014 0.051 0.075 -0.169 -0.004

-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)