Figure 4 | Scientific Reports

Figure 4

From: A unique RPW8-encoding class of genes that originated in early land plants and evolved through domain fission, fusion, and duplication

Figure 4

Genetic events of the RPW8 domain and other domains during the evolutionary history.

Dashed line represents non-coding region; dashed box means presence or absence of LRR domain in RPW8-encoding genes. (A,E): two hypotheses of domain emergence, de novo origination (A) and duplication-divergence (E) mechanism; (B): domain loss; (C): domain fission; (D): domain fusion; (F): duplication.

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