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Radiation-tolerant rotifers rebuild broken chromosomes over successive generations

DNA repair mechanisms are essential for maintaining the integrity of our genome. When they malfunction, they can cause disease or contribute to the development of cancer. Nature, however, offers remarkable examples of organisms that have evolved exceptional repair capabilities. Bdelloid rotifers are one such example.

Radiation-tolerant rotifers rebuild broken chromosomes over successive generations

We haven't written up this one. Phys.org has the full story — the link below goes straight to it.

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When a friend becomes a caregiver

Eldercare, typically considered a family obligation, is evolving to adapt to demographic shifts that make reliance on spouses and children less assured.

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