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312 – Evidence that Modern Birds are Dinosaurs

312 – Evidence that Modern Birds are Dinosaurs

  The classical assumption was that the modern dinosaur lineage led directly to today’s reptiles. However, a growing suite of evidence has shown that modern birds more closely emulate prehistoric creatures. Today’s guests are Profs [...]
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The classical assumption was that the modern dinosaur lineage led directly to today’s reptiles. However, a growing suite of evidence has shown that modern birds more closely emulate prehistoric creatures. Today’s guests are Profs Alexander Vargas (University of Chile) and Joao Bothelo (Catholic University of Chile).  Their work on comparative anatomy in embryos has unveiled additional similarities between birds and dinosaurs, and pharmacological and molecular evidence has shown that chicken embryos can be affected to present subtle dinosaur-like traits. Their work provides additional evidence that modern birds are actually modern avian dinosaurs.
Episode-id: 1000537313850
GUID: https://www.talkingbiotechpodcast.com/?p=2542
Udgivelsesdato: 2/10/2021 12.54.57

Beskrivelse

The modern technologies in medicinal and agricultural biotechnology are powerful tools that can address a wide range of problems. From improved plants, animals and microbes, the technologies known as genetic engineering (familiarly "GMOs") are mostly misunderstood and oftentimes maligned. These technologies are well regarded by scientists, yet approached skeptically by a concerned public. The disparity has been conjured by prevalent misinformation on the internet and in activist literature and documentaries. At the same time farmers and scientists have not been good communicators about what the technology is, and isn't.
The Talking Biotech Podcast is a weekly podcast that provides science-based discussion on current topics. The discussion is led by Dr. Kevin Folta, a professor with training in these areas and familiarity with the scholarly literature. Guest will describe current issues in biotechnology, twitter-based questions are answered, and there is a segment dedicated to plant genetic improvement from domestication through today's breeding efforts.
The podcast is geared to anyone wishing to know more about biotechnology, its risks and benefits, and how it can be used to help farmers, the needy, consumers and the environment.

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