Genetics

  1. Genetics

    Genetic risk factors for Alzheimer’s also raise the risk of getting COVID-19

    People who have the APOE4 genetic variant appear to be more vulnerable to the disease, but it’s unclear why.

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  2. Genetics

    The oldest genetic link between Asians and Native Americans was found in Siberia

    DNA from a fragment of a 14,000-year-old tooth suggests that Native Americans have widespread Asian ancestry.

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  3. Genetics

    New hybrid embryos are the most thorough mixing of humans and mice yet

    Human-mice chimeras may usher in a deeper understanding of how cells build bodies.

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  4. Humans

    A gene variant partly explains why Peruvians are among the world’s shortest people

    A gene variant reduces some Peruvians’ height by about 2 centimeters, on average, the biggest effect on stature found for a common variation in DNA.

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  5. Genetics

    The PBS documentary ‘The Gene’ showcases genetics’ promise and pitfalls

    A film from executive producer Ken Burns delivers an unfiltered history of genetics, showing how the science has helped and hurt people.

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  6. Genetics

    No, the coronavirus wasn’t made in a lab. A genetic analysis shows it’s from nature

    Scientists took conspiracy theories seriously and analyzed the coronavirus to reveal its natural origins.

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  7. Genetics

    Squid edit their genetic material in a uniquely weird place

    Some squids’ seeming ability to edit RNA on the fly could help scientists develop a technique much like the DNA-editing tool CRISPR, but for RNA.

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  8. Genetics

    ‘Human Nature’ offers CRISPR novices a basic introduction

    A film that introduces people to CRISPR aims to spark debate about how to use the gene editor.

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  9. Humans

    The earliest known hominid interbreeding occurred 700,000 years ago

    The migration of Neandertal-Denisovan ancestors to Eurasia some 700,000 years ago heralded hookups with a resident hominid population.

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  10. Life

    How African turquoise killifish press the pause button on aging

    The fish’s embryos can enter a state of suspended growth to survive dry spells. A study shows that state protects them from aging, and hints at how.

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  11. Health & Medicine

    Coronavirus’s genetic fingerprints are used to rapidly map its spread

    Fast and widespread scientific data sharing and genetic testing have created a picture of how the new coronavirus spreads.

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  12. Animals

    With a litter of tactics, scientists work to tame cat allergies

    New research may reduce the allergen levels of house cats or make people less reactive to our feline friends.

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