Category Archives: Paleogenomics

The Hype Cycle of Ancient DNA

Recently I saw a graph that I’ve learnt is called the Hype Cycle and is a methodology used in assessment of new technologies and their marketing. What strikes me about it is how well it fits my own research field, … Continue reading

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What’s left of the black rhino’s genetic diversity?

With the current poaching epidemic we might lose rhinos before we even have time to get to know them. Luckily, the day has come and thanks to Yoshan Moodley, Mike Bruford and their team we know have a pretty good … Continue reading

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The final nail in the coffin of Patagonian megafaunal extinctions

Are our ancestors responsible for Late Pleistocene megafaunal extinctions? Were the Ice Age giants doomed to extinction because they couldn’t adapt or is it human fault that there is no woolly rhino, giant deer and cave bear today? A new … Continue reading

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Mitogenomes from extinct New Zealand wrens shed light on the oldest songbird lineage

The order Passeriformes, commonly known as “perching birds” or “songbirds,” contains over half of all known avian species. Sister to all other Passeriformes are the acanthisittid wrens, a small and enigmatic family of New Zealand endemics. Though their providential phylogenetic … Continue reading

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Ice-Age Euro-trips

Recent works that attempt to get at human migrations inside Europe paint a complex portrait of migratory events, admixture with archaic hominids, and adaptive evolution to new geographies, and a changing global climate. Analyzing whole genomes of 51 ancient humans … Continue reading

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Opening Pandora’s box: PSMC and population structure

Essentially, all models are wrong, but some are useful. — George Box Publication of the Li and Durbin’s 2011 paper titled “Inference of human population history from individual whole-genome sequences” was a milestone in the inference of demography. By allowing … Continue reading

Posted in bioinformatics, methods, Paleogenomics, population genetics, theory | Tagged , , , , | 5 Comments

How to Clone a Mammoth: When science fiction becomes reality

When I explain that I study the woolly mammoth, sooner or later (and usually right away) comes the question, “Are you going to clone a mammoth?” From childish excitement to real scientific interest, the idea of cloning a mammoth raises … Continue reading

Posted in book review, Paleogenomics | Tagged , , , | 1 Comment