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Table 2 Evolved developmental strategies

From: In silico evo-devo: reconstructing stages in the evolution of animal segmentation

Simulation set Simultaneous Sequential Other Failed
Transient posterior morphogen
No CCS 39 (Fig. 3; Additional file 3: Figure S3) 3.2 0   0   11
No CCS, no noise 0   0   0   50
With CCS 34 (Fig. 4; Additional file 1: Figure S1) 6.8 2 (Fig. 4) 10.0 3 9.1 11
With CCS, no noise 32 8.4 1 (Additional file 4: Figure S4) 13 4 9.3 13
Persistent posterior morphogen
No CCS 15 (Fig. 7; Additional file 3: Figure S3) 6.4 31 (Figs. 6, 7; Additional file 4: Figure S4) 12.1 0   4
With CCS 15 6.9 22 12.3 7 9.1 6
Tissue size selection 6 (Fig. 7) 6.4 31 (Fig. 7) 12.7 8 10.9 5
  1. Left number: number of simulations yielding this mechanism (figure number). Right number (italic): average number of segments generated with this mechanism