Tag Archives: museum genomics

Move or adapt to changing climate? These chipmunks have had to do both

Posted on 13 May, 2019 by Jeremy Yoder

Climate change threatens to land many, many species in conditions for which they’re not adapted — too warm, too dry, too stormy, too flood-prone — and traditionally the ways that living things might respond to this are framed as a … Continue reading →

Posted in adaptation, comparative phylogeography, genomics, mammals | Tagged , , , | Leave a comment

DNA extraction for PacBio sequencing

Posted on 26 Apr, 2018 by Alex Twyford

PacBio is emerging as the favoured sequencing approach for assembling high-quality reference genomes. But the big issue with PacBio sequencing is that to get long sequence reads you need to start with high molecular weight DNA. For my first foray … Continue reading →

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On hyRAD-X, another option for museum genomics

Posted on 9 Jun, 2017 by Ethan Linck

Last year, I profiled Suchan et al.’s “hyRAD” method for reduced-representation genome sequencing of degraded sources of DNA using RAD probes. While it’s too early to say whether hyRAD will be widely used by molecular ecologists looking to integrate historic … Continue reading →

Posted in genomics, methods, natural history, next generation sequencing, phylogenetics, phylogeography, population genetics, RNAseq, selection, transcriptomics | Tagged , , , | Leave a comment

hyRAD and museum genomics

Posted on 5 Apr, 2016 by Ethan Linck

While the RAPTURE may have arrived, the development of novel restriction digest-based library prepartation techniques — and portmanteaus — continues unabated. In a paper published in PLoS ONE last month (and previously available as a preprint on bioRxiv), Tomasz Suchan … Continue reading →

Posted in genomics, methods, natural history, next generation sequencing, phylogenetics, phylogeography, population genetics | Tagged , , , , , | 3 Comments