Phylogenomics and topological conflicts in the tribe Anthospermeae (Rubiaceae)

Genome skimming (shallow whole-genome sequencing) offers time- and cost-efficient production of large amounts of DNA data that can be used to address unsolved evolutionary questions. Here we address phylogenetic relationships and topological incongruence in the tribe Anthospermeae (Rubiaceae), using phylogenomic data from the mitochondrion, the nuclear ribosomal cistron, and the plastome. All three genomic compartments resolve relationships in the Anthospermeae; the tribe is monophyletic and consists of three major subclades. Carpacoce Sond. is sister to the remaining clade, which comprises an African subclade and a Pacific subclade. Most results, from all three genomic compartments, are statistically well-supported; however, not fully consistent. Intergenomic topological incongruence is most notable in the Pacific subclade but present also in the African subclade. Hybridization and introgression followed by organelle capture may explain these conflicts but other processes, such as inco..., , , # Data from: Phylogenomics and topological conflicts in the tribe Anthospermeae (Rubiaceae)

This dataset contains mitochondrial, nuclear ribsomal, and plastid marker/locus alignments.See primary article for details on data generation and processing.

## Description of the data and file structure

This repository has three (compressed) folders. Each folder includes marker/locus alignments (FASTA format) from the associated genomic compartment.