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Science/Tech News

The Hindu News

Science/Tech / The Hindu

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In axolotls and flatworms, regeneration is a body-wide choreograph

When an axolotl loses a limb, the cells at the stump gather and multiply into a mound of tissue that becomes an engine of new growth. For decades, scientists believed this small structure contained a major part of the regenerative programme. But new studies say the whole body itself joins the act

23 Dec 2025 6:00 am