Additional file 1: Figure S1. of Both mechanism and age of duplications contribute to biased gene retention patterns in plants

Ks age distributions of 20 species and correspondent maps. In (A) brown bars represent all duplicates (background), black and yellow represent the WGD-derived duplicates predicted by DAGchainer and transcription factors activity (GO:0003700) duplicates, respectively. (B) Brown bars represent the background and gray the tandem-derived duplicates. (C) SiZer maps of background. (D) SiZer maps of WGD-derived duplicates. (E) SiZer maps of transcription factors duplicates. Figure S2. Gene Ontology (GO) categories overrepresented in duplicates with (a) 1.5 < Ks ≤ 2, and (b) 1 < Ks ≤ 2 in nine or more of the 25 plant species analyzed in this study. Table S1. Kolmogorov-Smirnov test for Ks age distributions of all duplicates of the 25 plant species used in this study. Table S2. Number of duplicates annotated as transcription factor (TF) activity (GO:0003700) for 25 plant species, displayed by duplication type (predicted by the DAGchainer software) and grouped by Ks equivalent ages ranges. Table S3. Detailing the data source and abbreviation of the 25 plant species used in this study. (PDF 2652 kb