Category Archives: phylogenetics

At the molecular level, there’s more than one way to fly higher

Parallel adaptation is coming into its own lately, as we’re increasingly able to examine the molecular changes underlying similar adaptations in distantly related species. A fundamental prediction of evolutionary theory is that species coping with the same environment should converge … Continue reading

Posted in birds, evolution, mutation, natural history, phylogenetics | Tagged , | Leave a comment

The Hidden History of Kiwi Diversification

Of the millions of Earth’s species that likely remain to be described, a majority is thought to be invertebrates, plants, fungi, or microbes. Nevertheless, the pace of species description in some vertebrate groups has not slackened over the past few … Continue reading

Posted in genomics, phylogenetics, phylogeography, species delimitation, Uncategorized | Leave a comment

Building bridges across the chaos

In a new review, Eldon and co-authors (in press) attempt to build a bridge across the chaos of genetic patchiness in the sea. They i) describe the patterns characterized as chaotic genetic patchiness, ii) discuss the potential causes of these patterns and … Continue reading

Posted in evolution, genomics, mutation, natural history, next generation sequencing, phylogenetics, phylogeography, population genetics, selection | Tagged , , , | Leave a comment

A Primer on the Great BAMM Controversy

Update, 26 August 2016, 2:30PM. A number of readers brought my attention to a series of blog posts by Moore et al. responding to Rabosky’s rebuttal of their published critique of BAMM. I’ve included links to the posts and summarized their … Continue reading

Posted in evolution, phylogenetics, software, speciation | Tagged , , , , , , | 4 Comments

How do Missing Data Impact Phylogenetic Inference with UCEs?

Next-generation sequencing (NGS) has put gobs of sequence data in the hands of molecular biologists, and that data is measurably advancing our prospects for a fully resolved Tree of Life. Nearly simultaneously, however, we have realized that every NGS dataset … Continue reading

Posted in next generation sequencing, phylogenetics | Tagged , | 2 Comments

Molecular Inversion Probes: phylogenomics without the excess?

The onset of the phylogenomic era has revolutionized molecular ecology and systematics, helping resolve relationships throughout the tree of life that have long eluded researchers working with only a handful of loci and morphological data. Phylogenetic studies of nonmodel organisms … Continue reading

Posted in genomics, next generation sequencing, phylogenetics, phylogeography, population genetics, transcriptomics | Tagged , | Leave a comment

What do dolphins, bivalves and algae have in common?

Collaboration as it turns out, between three scientists interested in vertebrates, invertebrates and algae! A few days before we left for Evolution 2016 in Austin, one of my collaborators, Eric Pante, came to Charleston as the final stop in a North American … Continue reading

Posted in bioinformatics, blogging, career, conferences, DNA barcoding, haploid-diploid, natural history, phylogenetics, phylogeography, population genetics | Tagged , , , , , | Leave a comment