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Fig. 7 | BMC Bioinformatics

Fig. 7

From: A novel evolutionary model for constructing gene coexpression networks with comprehensive features

Fig. 7

Schematic diagram of the evolutionary model for constructing a gene coexpression network. Process (a) is the evolutionary process of duplication genes. Gene 7 is a duplication gene of gene 3. Besides, the probability that gene 3 chosen as a parent gene is \(\frac {1}{7}\). Process (b) is the evolutionary process of adding de novo genes into the network. Gene 8 is a de novo gene. Process (c) integrates the results of process (a) and process (b), and produces the final evolutionary network

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