Category Archives: domestication

Haploid-diploidy, a (brief?) history

Haploid-diploid life cycles are not only good exercise for the brain, but they’re also fantastic study systems to investigate a myriad of questions. Yet, the majority of molecular studies have focused on the diploid-dominated life cycles of animal and plant … Continue reading

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Posted in DNA barcoding, domestication, evolution, genomics, haploid-diploid, natural history, population genetics, selection, speciation | Tagged , , , , , | Leave a comment

sedaDNA sleuths: embracing your inner Sherlock

Awhile back fellow TME contributor Rob Denton posted about a recent review on environmental DNA by Pedersen et al. (2015). Environmental DNA (eDNA) is obtained from samples such as sediments, ice or water and can provide scientific sleuths with tantalizing clues about past … Continue reading

Posted in bioinformatics, domestication, genomics, natural history, next generation sequencing, Paleogenomics | Tagged , , , | Leave a comment

From cats to rats: two studies on domestication and tameness

Anyone who has ever read Charles Darwin is acutely aware of his fascination with domestication – particularly how he fancied fancy pigeons. Darwin drew on his domestication obsession while writing his book, The Variation of Animals and Plants under Domestication, … Continue reading

Posted in adaptation, association genetics, domestication, genomics, methods, next generation sequencing, phylogenetics, quantitative genetics | Tagged , , , , , | Leave a comment

Domesticated genes gone wild

Artificial selection of domesticated plants and animals has been cited as a test case for natural selection since Charles Darwin first conceived the latter concept. But we generally consider that these two forms of selection operate to very different ends—that … Continue reading

Posted in adaptation, domestication, population genetics | 4 Comments

In the holiday spirit

It’s that time of year again, where conifers across the globe are chopped down and taken into people’s homes or workplaces in celebration of Christmas. According to the IUFRO (International Organizations of Forest Organizations), over 80 million trees are consumed … Continue reading

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