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cm0002@lemmy.world to science@lemmy.worldEnglish · 1 month ago

‘Selfish’ Genes Called Introners Proven to Be a Major Source of Genetic Complexity

news.ucsc.edu

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‘Selfish’ Genes Called Introners Proven to Be a Major Source of Genetic Complexity

news.ucsc.edu

cm0002@lemmy.world to science@lemmy.worldEnglish · 1 month ago
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‘Selfish’ genes called introners proven to be a major source of genetic complexity
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UC Santa Cruz researchers are studying the ways certain genetic elements hide and make copies of themselves, so they can propagate within a species’ DNA, or even hop from one species to an unrelated one in a process called “horizontal gene transfer."
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  • JackGreenEarth@lemm.ee
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    1 month ago

    Is this in reference to the book called The Selfish Gene?

    • AmidFuror@fedia.io
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      1 month ago

      Yes. The paper is about transpose or transposable elements which also featured in the Dawkins tome.

    • hakunawazo@lemmy.world
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      1 month ago

  • witty_username@feddit.nl
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    1 month ago

    The original article: https://doi.org/10.1073/pnas.2414761122

  • AmidFuror@fedia.io
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    1 month ago

    As usual, the university press office distorts and over extrapolates what the paper actually accomplished.

    Still cool though. This work traces back the types of transposons responsible for creating introns and identifies at least 8 (?) cases of horizontal transfer.

    The medical implications are nought. We already know about the presence of introns and how variants in introns can sometimes cause disease by misdirecting splicing.

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