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RGB@group.lt to World News@lemmy.worldEnglish · 1 day ago

World’s first gene-edited spider produces red fluorescent silk

newatlas.com

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World’s first gene-edited spider produces red fluorescent silk

newatlas.com

RGB@group.lt to World News@lemmy.worldEnglish · 1 day ago
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For years, the CRISPR-Cas9 genome technology has been reshaping genetic engineering, a precision tool to transform everything from agriculture to medicine. With its incredible efficiency, this molecular tool has been applied to plants, animals, and even bacteria. But until now, no one has used…

https://web.archive.org/web/20250520091052/https://newatlas.com/biology/worlds-first-gene-edited-spider-produces-red-fluorescent-silk/

Some spooky thoughts about it also there are already glow in a dark domestic flowers, and myself using florescent tape

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  • iamdefinitelyoverthirteen@lemmy.world
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    2 hours ago

    Jeez, and here I am reading Jurassic Park.

  • 🇰 🔵 🇱 🇦 🇳 🇦 🇰 ℹ️@lemmy.world
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    15 hours ago

    What happens if it bites a human? Also, unrelated, how would I get access to be bitten by the spider?

  • Meursault@lemmy.world
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    15 hours ago

    Now if only we could gene-edit article writers to include photos of the thing in question. Where’s the red, fluorescent silk?

  • Wilco@lemm.ee
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    16 hours ago

    It’s almost time for Spider Man in real life! Can you see it on the horizon? It will be outlined by the eerie red glow of spiderwebs.

  • T00l_shed@lemmy.world
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    24 hours ago

    Can we gene edit ticks to not carry diseases? Same with skitters please!

    • Corkyskog@sh.itjust.works
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      21 hours ago

      Why not edit them to be sterile eventually. Do they really provide a real benefit?

      • Dr. Moose@lemmy.world
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        13 hours ago

        I think that’s the goal! Mosquitos are already being fought this way where genetically modified males are introduced to the environment who are stronger and faster than the locals but their offsprings are sterile. It’s a wildly effective strategy!

      • T00l_shed@lemmy.world
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        21 hours ago

        A lot of things eat them

        • Corkyskog@sh.itjust.works
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          19 hours ago

          A lot of things eat a lot of other things too. The only concern I can think of is being afraid that something worse might somehow fulfill its biological niche.

          • T00l_shed@lemmy.world
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            19 hours ago

            Gene therapy all the way down!

  • Biggles@lemmy.myserv.one
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    1 day ago

    Well it’s about time. The attic could use a little panache.

    • ToastedRavioli@midwest.social
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      1 day ago

      Lil guy’s got panache comin out the wazoo, literally

  • AmidFuror@fedia.io
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    1 day ago

    Using fluorescent proteins is a first step because it is easy to verify that the transgene is expressed where you want it to be expressed.

    • Blum0108@lemmy.world
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      1 day ago

      I don’t want no trans genes in my spiders! I thought trump was getting rid of DEI!

  • Neuromorph@lemm.ee
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    22 hours ago

    The Ghormins will be very interested in their careers.

  • MedicsOfAnarchy@lemmy.world
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    1 day ago

    So where do we go to get bit? For Uncle Ben.

    • whyrat@lemmy.world
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      24 hours ago

      Exactly what I thought when I first mis-read it as “gene-editing” instead of “gene-edited” and thought Spiderman!

  • Warl0k3@lemmy.world
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    1 day ago

    I see no way this could possibly go wrong.

    • StoneyDcrew@lemmy.world
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      1 day ago

      Yeah, what if it bites someone. That could end up causing a mutation in them that gives them spider powers. Like some sort of man-spider that would be a menace to society.

      • kambusha@sh.itjust.works
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        1 day ago

        Man-spider, Man-spider, does whatever a man-spider does

        • Lembot_0002@lemm.ee
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          1 day ago

          Produces red fluorescent silk?

          • dejected_warp_core@lemmy.world
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            18 hours ago

            No, he just looks horrifying. That’s it. Terrifyingly ugly man-spider thing. That’s his superpower.

          • hemmes@lemmy.world
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            1 day ago

            Yeah but from his ass

      • TheLiveFive@lemm.ee
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        1 day ago

        In this timeline there’s no way Spider-Man isn’t a billionaire super villain.

    • theUwUhugger@lemmy.world
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      1 day ago

      Look I wish we were at the point where we could make unspeakable horrors even if only on accidents, it would make the field I am studying a lot lot lot more fun!

      Gene editing is rllllly not scawy if you look into it, only the same folks rage against it who fear wind turbines and deny global warming

      • can@sh.itjust.works
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        16 hours ago

        Those computers with neurons are hard at work

        • theUwUhugger@lemmy.world
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          13 hours ago

          ?

          • can@sh.itjust.works
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            7 hours ago

            Man-made horrors.

            The CL1 computer is the first in the world that combines human neurons with a silicon chip. It could be used in disease modeling and drug discovery before it expires after six months.

      • Lembot_0002@lemm.ee
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        1 day ago

        Wind turbines are huge and scary. Imagine it falls on your head?

        • theUwUhugger@lemmy.world
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          13 hours ago

          I thought you would ask why I called you Jonny Cockblock…😭😭😭

          I would have said because you cockblocked me from ur mam 😭😭😭

        • theUwUhugger@lemmy.world
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          1 day ago

          Yes very realistic fear! Tell me Jonny Cockblock, how would you get close enough for it to fall on your head before you get sucked into its spinny thing and get blended?

  • octopus_ink@slrpnk.net
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    1 day ago

    I feel like I should be horrified by this. And yet, I think it’s pretty cool.

    Some spooky thoughts about it also there are already glow in a dark domestic flowers

    OMG if we can get glow in the dark spider silk so I can avoid walking through them in the summertime near our garage door that would be great.

  • essell@lemmy.world
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    1 day ago

    So, when this results in a new Spider-Man, he can weave his own outfit?

    • DosDude@retrolemmy.com
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      1 day ago

      Only when we also get the same spider to make blue as well.

      • ToastedRavioli@midwest.social
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        1 day ago

        I imagine someone pitched spider man shooting red and blue webs in the early 2000s, was shot down for that being unrealistic, and now feels super vindicated

  • Thom@discuss.online
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    1 day ago

    Why can’t we just modify fruit flys instead

    • console.log(bathing_in_bismuth)@sh.itjust.works
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      1 day ago

      Yeah so they kamikaze

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