Additional file 1: Table S1. of TGTT and AACA: two transcriptionally active LTR retrotransposon subfamilies with a specific LTR structure and horizontal transfer in four Rosaceae species

List of four species and their genomic sequence and DNA material source information used in this study. Table S2. Sequence identity between all TGTT and AACA consensus sequences in the four Rosaceae genomes. Table S3. Summary of TGTT and AACA elements identified in P. bretschneideri, M. domestcia, P. persica and P. mume. Table S4. Primers used for wet lab validations. Table S5. Sequence identity between all TGTT1 elements identified in the four Rosaceae genomes. Table S6. Sequence divergence of orthologous singletons between apple and peach. Table S7. Sequence identity of the orthologous singletons between apple and peach. Table S8. Primers used for Real time Quantitative PCR. (XLSX 142Â kb)