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Table 1 The two organisms with the most extreme genetic robustness values obtained from the preliminary experiment

From: The effect of genetic robustness on evolvability in digital organisms

   

Percentage

Evolutionary history

Organism

Fitness

s d ¯ MathType@MTEF@5@5@+=feaagaart1ev2aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacPC6xNi=xH8viVGI8Gi=hEeeu0xXdbba9frFj0xb9qqpG0dXdb9aspeI8k8fiI+fsY=rqGqVepae9pg0db9vqaiVgFr0xfr=xfr=xc9adbaqaaeGaciGaaiaabeqaaeqabiWaaaGcbaWaa0aaaeaacqWGZbWCdaWgaaWcbaGaemizaqgabeaaaaaaaa@2ED2@

Deleterious

Neutral

Beneficial

U

N

F

417.19

-0.746

89.12% (0.833)

10.36%

0.52% (0.005)

0.2

5 × 104

R

466.75

-0.377

56.84% (0.641)

39.88%

3.28% (0.005)

2

5 × 104

  1. The signed average selection coefficient excluding beneficial mutations, s d ¯ MathType@MTEF@5@5@+=feaagaart1ev2aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacPC6xNi=xH8viVGI8Gi=hEeeu0xXdbba9frFj0xb9qqpG0dXdb9aspeI8k8fiI+fsY=rqGqVepae9pg0db9vqaiVgFr0xfr=xfr=xc9adbaqaaeGaciGaaiaabeqaaeqabiWaaaGcbaWaa0aaaeaacqWGZbWCdaWgaaWcbaGaemizaqgabeaaaaaaaa@2ED2@ , was used to quantify robustness. Fitness and the percent of deleterious, neutral and beneficial mutations are shown for each organism. Numbers in parenthesis indicate the average magnitude of mutational effects. The genomic mutation rate (U) and the population size (N) under which each organism evolved in the preliminary experiment are also shown.