Category Archives: evolution

Experimental harvesting reduces gene expression variation

Human activities represent unique selective pressures for natural populations. This is especially true for fish species where we routinely harvest individuals from the wild, i.e., through fishing. It has been recognized for some time that overfishing can result in population … Continue reading

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Posted in adaptation, conservation, evolution, genomics, transcriptomics | Tagged , | 1 Comment

Non-model organisms are so hot right now

What makes a model organism? Well, as the name suggests, they are widely studied and have been adapted to a vast array of common genetic techniques. A few of the most often utilized organisms, which you are most likely already … Continue reading

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Posted in bioinformatics, domestication, evolution, genomics, next generation sequencing, yeast | Tagged , | Leave a comment

Genomes are coming: Sequence libraries from the honey bee reflect associated microbial diversity

One of the coolest of reasons that cheap sequencing is nifty, in my opinion, is that it has allowed researchers to study individual eukaryotic organisms, and their associated microbes (their microbiome). Let’s be real, we are in the midst of … Continue reading

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Posted in Coevolution, community ecology, evolution, genomics, metagenomics, microbiology, next generation sequencing | Tagged , , | Leave a comment

This new review explains why soft sweeps are the bane — and the baseline — of ecological genetics

If you’ve done ecological genetics research in the last decade, you’ve almost certainly cited a series of papers by Pleuni Pennings and Joachim Hermisson, which broke down the problem of soft selective sweeps. Pennings and Hermisson have revisited soft sweeps … Continue reading

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#Evol2017 catch-up — Effects of range expansions on mating system

Two weeks (more about that in a post I’ve written for Wednesday!) after the closing day of the 2017 Evolution Meetings, the Molecular Ecologists have all dispersed from Portland, though some may have left things behind! Still, the conference was so … Continue reading

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Posted in conferences, evolution, mating system, natural history, phylogeography, plants, selection | Tagged , , , , , | Leave a comment

Still alive from #Evol2017 – Tuesday highlights

A subset of the Molecular Ecologist team is attending this year’s Evolution meeting in Portland, Oregon. As part of our coverage of the meeting, we’ve been recapping the highlights of each day here on the blog, and occasionally previewing upcoming presentations. … Continue reading

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Live from #Evol2017 – Monday highlights

A subset of the Molecular Ecologist team is attending this year’s Evolution meeting in Portland, Oregon. As part of our coverage of the meeting, we will recapping the highlights of each day here on the blog, and occasionally previewing upcoming presentations. … Continue reading

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Posted in blogging, conferences, evolution | Leave a comment