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91色情片

Schizophrenia genes found at last

A trio of studies has revealed common gene variants that slightly increase the risk of schizophrenia, and rare ones that raise it significantly

Life

Technical hurdles may rule out Olympic gene cheats

Life

‘Transsexuality gene’ makes women feel like men

Life

Blue light helps flies feel the force

Humans

‘Sleepless’ gene hints at the nature of slumber

‘Ten Commandments’ of race and genetics issued

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HIV gene is a mixed blessing for carriers

Humans

First Europeans shunned Neanderthal sex

Technology

Tiny fishing reel gets DNA researchers out of a tangle

Life

Four artificial new letters for the DNA alphabet

A new form of the molecule of life, with no natural bases, could find a use in tomorrow's electronic devices

Life

Interview: It’s a dog’s life… again

Technology

To silence a gene, join the quantum dots

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Common drugs may combat ageing disease

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Me and my genome