DNA

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DNA Reveals Surprising Twist About Christopher Columbus

On 22 February 1498, a well-weathered mid-40s Christopher Columbus ordained in writing that his estate in the Italian port city…

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Science

Scientists engineer precision tool for mitochondrial DNA manipulation

Many mitochondrial diseases have been difficult to study and treat due to the inherent challenges in accessing mitochondrial DNA (mtDNA).…

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Politics

Bolton on Trump after Waltz exit: ‘Chaos is embedded in his DNA’

Former national security adviser John Bolton said chaos is “embedded” in President Trump’s DNA after national security adviser Mike Waltz…

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Science

No more copy-pasting: DNA base editing for better Lactobacillus strains

A Kobe University team was able to edit the DNA of Lactobacillus strains directly without a template from other organisms.…

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Science

Parts of our DNA may evolve much faster than previously thought

Knowing how human DNA changes over generations is essential to estimating genetic disease risks and understanding how we evolved. But…

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Science

Our DNA is at risk of hacking, warn scientists

Next-generation DNA sequencing (NGS) — the same technology which is powering the development of tailor-made medicines, cancer diagnostics, infectious disease…

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Science

Researchers develop new DNA test for personalized treatment of bacterial vaginosis

Roughly one out of three women ages 14-49 in the United States develop a vaginal bacterial imbalance known as bacterial…

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Science

Cellular circuit controls how DNA damage is repaired, affecting risk of disease as we age

In humans and other multicellular organisms, cells multiply. This defining feature allows embryos to grow into adulthood, and enables the…

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Science

Cryo-electron microscopy reveals hidden mechanics of DNA replication, sheds new light on cancer target

Every day, billions of cells in your body divide, helping to replace old and injured cells with new ones. And…

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Science

How a crucial DNA repair protein works — and what it means for cancer treatment

DNA repair proteinsact like the body's editors, constantly finding and reversing damage to our genetic code.Researchers have long struggled to…

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