Nice Genes!

Nice Genes!

From healthcare and biotechnology to forests and fisheries, the evolving study of genomics is leading to some of the most exciting and world-changing discoveries in science and medicine. Like – did you know that your individual genomic signature can help determine the healthcare treatment you receive? Or that mapping the genomes of trees can inform forest management? But while the study of genomics holds great promise for the health of people, animals, and the environment, it also confronts us with big questions: How do we study genetic patterns in a way that respects sensitive genetic information, history, and equity? How do we use the power of genomic research to fight climate change? Save the salmon? Join Dr. Kaylee Byers – a self-described “rat detective” and science communicator as she guides you through fascinating conversations about the what, the why, and the how of genomics.

Episodes

July 7, 2026 5 mins

Have you ever wondered why most orange cats are male? Scientists have been scratching their heads over this for decades, and now we finally have answers. In our final Gene Short of the season, Sarah Lando and Dr. Kaylee Byers explain the surprising new evidence that finally explains this purr-ticular quirk.

Resources

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This episode was originally released on November 15, 2022

Things aren’t always what they seem on the surface, especially when it comes to our oceans. So many mysteries hum below its watery surface. So, you may just have to use your ears when it's too dark to see exactly what's going on down there.

Dr. Kaylee By...

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The story of 23andMe has more twists than a soap opera. Spit parties, ghosting the FDA, unicorn valuations, and massive data breaches—this company has done it all. In this Gene Short, Sarah Lando walks Dr. Kaylee Byers through the drama behind the headlines, and what it all means if you’re thinking about exploring your own ancestry DNA.

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This episode was originally released on November 5, 2024

Dr. Hannah Belcher was already studying autism she found out she herself was Autistic. Getting her diagnosis felt like everything suddenly clicked… but why did it take so long to get answers?

In this episode, Hannah shares her journey and talks about how...

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March 10, 2026 7 mins

Bowhead whales can live for nearly 2 centuries, weigh as much as 22 elephants, and– surprisingly– rarely get cancer. So what’s their sea-cret? Sarah Lando from Genome BC brings us the splashy new genomic research behind these Arctic giants’ longevity, and what it could mean for the futu...

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This episode was originally released on December 13, 2022

Stop the presses! New research shows that viruses locked in the Arctic permafrost for thousands of years have the potential to infect present-day organisms. Accompanied with a warming planet, this issue is really starting to thaw out. So what can brave scientists and institutions on the frontlines of tracking diseases do about it? And how can understanding our genomic history...

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February 3, 2026 43 mins

Listening to and creating music is one of the most universal human experiences. It gets stuck in our heads, makes us cry in the car, and has the power to bring people together – sometimes without even a single word. So for something so deeply ingrained in us - IS IT... ingrained in us? like, in our DNA? it raises a big question: is our connection to music something we learn… or something written into our DNA?

In this sp...

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December 16, 2025 35 mins

Why Tuberculosis is still the most deadly infectious disease.

Attention, DNA detectives! We’ve got a rat on the loose – but don’t worry, not the snitching, double-agent kind. We’re talking about the whiskered, hyper-skilled, tiny agents who aren't snitching - they're sniffing out one of the world’s deadliest diseases: tuberculosis...

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December 9, 2025 1 min

Got a sec?

Kaylee’s popping into your feed with a teensy, weensy favour to ask: if you’re a fan of the podcast, would you do us the honour of leaving Nice Genes! a review?

Not only does it help the show, but it could also score you some very fun, one-of-a-kind prizes (details below).

How to leave a review:

  • Apple Podcasts: Scroll to the bottom of our show page, tap those five shiny stars, and tell us what you think.
...
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    December 2, 2025 30 mins

    Turning up the heat on a life stage science is still catching up to.

    Ok, most of us may have gotten “the period talk.” But the “menopause talk?” Not so much. For something that half the world will experience, menopause and perimenopause are still wildly misunderstood. Luckily, the DNA detectives are finally reopening a mystery that&rsqu...

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    November 18, 2025 31 mins

    What genomics can tell us about food safety, the microbiome, and the mind.

    You’ve heard the saying, “you are what you eat”... Well, our gut microbes take that very literally. If you’ve ever gone on vacation, eaten something tasty, and next thing y...

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    November 4, 2025 32 mins

    How vector-borne diseases spread– and the critters that carry them

    Malaria, Lyme disease, dengue, Zika… what do they all have in common? They’re what we call vector-borne diseases– spread to us by tiny, bite-happy arthropods. These little troublemakers are responsible for 17% of all infectious diseases worldwide, and with climate chang...

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    October 21, 2025 34 mins

    The genetic clues behind sudden cardiac arrest in young individuals

    Every so often, we see headlines about an elite athlete collapsing mid-game. The crowd goes silent, emergency crews rush to the field, and everyone’s left wondering: how could this happen? The truth is, sometimes a hidden heart condition written deep in our DNA will unmask itself on the ...

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    October 7, 2025 31 mins

    How medical dramas shape the way we think about genomics

    Medical dramas have been a staple of television for decades, from iconic primetime hits like Grey’s Anatomy and HOUSE,&nbs...

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    September 23, 2025 30 mins

    How new genomic approaches are helping diagnose and treat our tiniest patients

    Welcoming a new baby brings boundless love, joy, and the usual sleepless nights of early parenthood. But in the NICU, when a newborn is unexpectedly sick, it’s the uncertainty that keep parents awake.

    In this episode, our investigati...

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    September 9, 2025 31 mins

    How wastewater surveillance is tracking diseases outbreaks

    When you flush your toilet, where does the waste go? Down the pipes, through the sewers, and into a… lab? That’s right, hidden in our collective waste is a archive of genomic clues revealing our health, habits, and maybe even happiness levels.

    In...

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    August 26, 2025 2 mins

    Every mystery leaves a trail of clues. Fingerprints, call logs, maybe some tire tracks… or, of course, DNA. And when it comes to mysteries about our health, there are no shortages of leads to chase.

    This season, join host, Dr. –or Detective– Kaylee Byers and the Nice Genes! CSI unit as we investigate the genomic breadcrumbs shaping the way we age, treat diseases– and even watch TV. We’ll uncover how &l...

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    August 19, 2025 7 mins

    Houston, we have… a microbe? A mysterious bacterial species has shown up aboard China’s Tiangong Space Station, and Dr. Kaylee Byers and Sarah Lando are hopping into the Nice Genes! mothership to investigate. Where did this intriguing new organism come from? Did it evolve in orbit? And what does it mean for the future of space travel?

    Click here for tickets and more information about the Nice Genes! Live podca...

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    German cockroaches are notorious for making themselves at home in our kitchens and bathrooms, but how did they become such persistent pests? Dr. Kaylee Byers and Sarah Lando explore the fascinating genomics behind this unwanted guest—and why we’re partly to blame.

    Resources:

    1.Solving the 250-year-o...

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    The Importance of Biodiversity

    Description:

    This episode was originally released on October 31, 2022

    Conservation is often about protecting the species that still wander around our Earth. But what about those that once did but have gone extinct? In this Halloween-inspired episod...

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