Results: 4

1.
Figure 4

Figure 4. From: Evolution of biological complexity.

Complexity as a function of time, calculated according to Eq. 4. Vertical dashed lines are as in Fig. 3.

Christoph Adami, et al. Proc Natl Acad Sci U S A. 2000 April 25;97(9):4463-4468.
2.
Figure 2

Figure 2. From: Evolution of biological complexity.

Progression of per-site entropy for all 100 sites throughout an Avida experiment, with time measured in “updates” (see Methods). A generation corresponds to between 5 and 10 updates, depending on the gestation time of the organism.

Christoph Adami, et al. Proc Natl Acad Sci U S A. 2000 April 25;97(9):4463-4468.
3.
Figure 1

Figure 1. From: Evolution of biological complexity.

Typical Avida organisms, extracted at 2,991 (A) and 3,194 (B) generations, respectively, into an evolutionary experiment. Each site is color-coded according to the entropy of that site (see color bar). Red sites are highly variable whereas blue sites are conserved. The organisms have been extracted just before and after a major evolutionary transition.

Christoph Adami, et al. Proc Natl Acad Sci U S A. 2000 April 25;97(9):4463-4468.
4.
Figure 3

Figure 3. From: Evolution of biological complexity.

(A) Total entropy per program as a function of evolutionary time. (B) Fitness of the most abundant genotype as a function of time. Evolutionary transitions are identified with short periods in which the entropy drops sharply, and fitness jumps. Vertical dashed lines indicate the moments at which the genomes in Fig. 1 A and B were dominant.

Christoph Adami, et al. Proc Natl Acad Sci U S A. 2000 April 25;97(9):4463-4468.

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