In this episode, we journey back in time with the help of DNA and fossil evidence to learn what they can teach us about plant evolution. Specifically, we explore how genome duplication events has influenced the evolutionary history of gymnosperms. Joining us to talk about this is Dr. Greg Stull who has built his research career around being able to connect w ... Show More
Jul 12
Ep. 586 - Restoring a Galápagos Forest
Daisy trees, petrels, and pink iguanas... The Galápagos Islands are home to unique endemic species found nowhere else in the world. Sadly, the ecosystems that support them are under threat from invasive species and outright destruction. If something isn't done to turn the tide, s ... Show More
45m 35s
Aug 2024
Will It Sequence? 700-year-old DNA
In this episode of Naked Genetics: A mammoth discovery in ancient DNA structure; on the subject of ancient DNA, what can we sequence for a centuries old body? And, in quirks of evolution, the animal that drinks its own offspring's blood... Like this podcast? Please help us by sup ... Show More
21m 17s
Mar 2012
Genes and evolution - from populations to tumours
From whole populations to individual cancers, we're taking a look at genes and evolution. We're also talking about dogs and their diseases, shining a light on Van Gogh's sunflowers, and wondering whether the USB-sized DNA sequence is hope or hype. Plus we've got our gene of the m ... Show More
32m 40s
Jan 2022
Turning Back Time with Kevin Stone
<p>How do you extend your longevity? On this episode, Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly discuss epigenetics, tissue replacement, nanotech and how to be in your prime forever with surgeon Dr. Kevin Stone. </p><p>NOTE: StarTalk+ Patrons can watch or list ... Show More
49m 23s
Apr 2009
Life Goes on within You and without You: Health and the Environment
In this episode, we'll hear parts of three talks from the recent symposium, Exploring the Dynamic Relationship Between Health and the Environment, organized by the American Museum of Natural History's Center for Biodiversity and Conservation. Speakers include Penn State's Peter H ... Show More
28m 44s