Fig. 1: Distribution of LTR and SNPs on the genome and transposable element landscape characterization.

A a Gene Density. b Distribution of Copia transposons. c Distribution of Gyspy transposons. d SNP Density in the POP1 population. e SNP Density in the POP2 population. f SNP Density in the POP3 population. B Phylogenetic tree of full-length Gypsy and Copia LTR retrotransposons based on RT domain amino acid sequences. Major clades are labeled according to known superfamilies or lineages. C Boxplot showing the insertion time distribution (Mya) of the top 10 most abundant LTR retrotransposon families in the durian genome. Horizontal lines within boxes indicate the median values, and dots represent outliers. RLC retrotransposon, LTR Copia, RLG retrotransposon, LTR Gypsy.