Data for Nuclear phylogenomics provide evidence to clarify key morphological evolution and whole genome duplication across rosids

This dataset provides comprehensive resources for analyzing molecular clocks, reticulation events (chronogram), and whole genome duplication (WGD) timing across Rosids species. It includes configuration files, dated trees, and other relevant documentation necessary for reproducing and extending the analyses and detailed material and methods please refer to our paper:
Config_file_chronogram_molecular_dating_for_species_tree: configuration file for constructing a time-calibrated species tree (chronogram) using fossil calibrations and molecular data.
WGD_dating_config_files: configuration files for dating Whole Genome Duplication (WGD) events.
WGD_dated_trees: dated phylogenetic trees focused on identifying and timing WGD events within the species' evolutionary history.
Reticulation_dating_config_files: configuration files for molecular dating analyses that account for reticulation events such as hybridization and incomplete lineage sorting (ILS).
Reticulation_dated_OG_trees: dated orthologous gene (OG) trees reflecting the timing of reticulation events, including hybridization and ILS.

本数据集为蔷薇类（Rosids）物种的分子钟分析、网状进化事件（时间树，chronogram）分析以及全基因组复制（WGD）发生时间测定提供了全面的研究资源。本数据集包含用于复现与拓展相关分析所需的配置文件、定年树及其他相关文档；详细的实验材料与方法请参阅我们的研究论文：
Config_file_chronogram_molecular_dating_for_species_tree：用于基于化石校准与分子数据构建时间校准物种树（chronogram）的配置文件
WGD_dating_config_files：全基因组复制（WGD）定年配置文件
WGD_dated_trees：聚焦于鉴定物种进化历史中全基因组复制事件并确定其发生时间的定年系统发育树
Reticulation_dating_config_files：用于考量杂交与不完全谱系分选（ILS）等网状进化事件的分子定年分析配置文件
Reticulation_dated_OG_trees：反映包括杂交与不完全谱系分选（ILS）在内的网状进化事件发生时间的直系同源基因（OG）定年树