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Humans

Extra female genes make men more masculine

Sex chromosomes may play a role in sex-specific behaviours beyond dictating which hormones are present

Humans

Gorilla DNA unlocks secrets of our species

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脰tzi the ice mummy’s secrets found in DNA

Humans

Men’s Y chromosome is not about to go extinct

Technology

USB stick can sequence DNA in seconds

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Bird flu research to be published in full

Environment

‘Immortal’ Tasmanian devil brings vaccine hope

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Prions point to a new style of evolution

Environment

Fossil DNA has clues to surviving rapid climate change

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‘Panic button’ could help cancer defy drugs

Yeast develops resistance to drugs by shuffling its chromosomes, and the same may apply to cancer

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DNA sequencing quickly identifies metabolic diseases

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Orchid children: How bad-news genes came good

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Immune system may help to trigger the menopause

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Disrupted body clock may prime you for schizophrenia