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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 -0.799 -0.773 -0.295 -1.313 -1.432 -1.391 -0.953 -1.679 -N-P 0.000 -2.066 -1.967 -2.126 -2.099 -1.447 -1.754 -1.385 -1.688

-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)