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A modern look at ancient DNA
Well over 15,000 years ago, a man and a bear died in a cave in the Jura Mountains in modern-day Switzerland. That was the end of the story for millennia—until their remains were discovered in 1954 by researchers investigating the cave. Further work in the 1990s uncovered the fact that the man had, in fact,…
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Fruit fly feast: Preview of the Annual Drosophila Research Conference
Don’t miss out on this year’s Annual Drosophila Research Conference: The late abstract deadline is January 23, 2017 and the early registration discount ends February 3, 2017. Check out the fantastic lineup of invited speakers below! More details of the conference are available here, including details of special events like the PI Early Career Forum,…
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The fungus-fighting secrets hiding in the sugar pine’s enormous megagenome
Towering sugar pine trees dominate the mountain forests of California and Oregon. They are the tallest pine trees in the world, regularly growing to skyscraper heights of over 100 meters. But these forest behemoths are under attack from a very tiny foe: an invasive fungus. White pine blister rust was accidentally introduced to western North…
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Best of Genes to Genomes 2016
Let’s bid farewell to 2016 with a look back at some of your favorite Genes to Genomes post from the year—plus a few more we think you’ll like: Five most popular posts of 2016 Dear Mr. Trump GSA President Stan Fields advises US President-elect Donald Trump to surprise the world and make science the cornerstone of his administration. How…
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GSA steps up its focus on early career scientists
Sonia Hall is working with the GSA in a newly-created role as Program Director for Early Career Scientist Engagement. Executive Director Tracey DePellegrin spoke with Sonia about why focusing on helping this group of scientists is so important, including plans to start a GSA steering committee led by graduate students & postdocs. Sonia received her…
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Even though Gregor Mendel asks not to be rediscovered when he hears us…
To paraphrase the Car Talk guys, “Well, it’s happened again—you’ve wasted another perfectly good year reading frameshifts.” Although not as much as I have in writing it. And perhaps this hasn’t been “perfectly good” as years go. But as far as the GSA goes, we’ve dealt with some major events this year. First,…
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TAGC Videos & Meeting Report: The Allied Genetics Conference online!
The Allied Genetics Conference was an experiment for the GSA. We brought together under one roof seven separate research community meetings: C. elegans, ciliate, Drosophila, mouse, yeast, zebrafish, and population, evolutionary, and quantitative genetics. Today we are launching another experiment, this time, to communicate results presented at the meeting. Thanks to a generous grant from the…
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Sex chromosome turnover in frogs hints at evolutionary patterns
Sex chromosomes have evolved from autosomes hundreds of times across the tree of life. In mammals, sex is controlled by the Y chromosome-linked gene SRY, which triggers the development of male anatomy. Sex determination in most mammals is extremely conserved; essentially all marsupials and placental mammals share the same pair of X and Y chromosomes…
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GSA-Art: Shruthi Vembar
Guest post by Shruthi Vembar. GSA-Art features the creative works of scientists. Read more in GSA President Stan Fields’ call for submissions. If you would like to submit your own work or nominate someone else’s, please send an email to GenesToGenomes@genetics-gsa.org with “GSA-Art” in the subject line. Madhubani painting, also known as Mithila painting, is an art form that originated in Northern…
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Cold-loving fungi fight frostbite, but can’t take the heat
To the unaided eye, Antarctic soil and alpine glaciers may appear to be barren wastelands devoid of life. But some microbes call hostile habitats like these home. Research on one such organism, published in the latest issue of G3, reveals some of the mechanisms behind cold adaptation—and explains why these otherwise hardy creatures can’t survive…
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GSA-Art: Bonny Brewer
Guest post by Bonny Brewer. GSA-Art features the creative works of scientists. Read more in GSA President Stan Fields’ call for submissions. If you would like to submit your own work or nominate someone else’s, please send an email to GenesToGenomes@genetics-gsa.org with “GSA-Art” in the subject line. I have been in love with DNA for as long as I can remember.…