Figure 4
From: Artificial ants deposit pheromone to search for regulatory DNA elements
Motif length analysis. The motif length analysis among the four models (4-, 5-, 6-, and 7-bp DNA sequences as potential transcription-factor binding motifs) with ε = 10 and δ = 0.1. (A) Pheromone spectrum for 4-bp DNA sequences. (B) Pheromone spectrum for 5-bp DNA sequences. (C) Pheromone spectrum for 6-bp DNA sequences. (D) Pheromone spectrum for 7-bp DNA sequences.