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transgenic plants

Tea and banana plants have been genetically modified by bacteria

8 October 2019

Around 1 in 20 flowering plants are naturally transgenic, with added bacterial genes that can make them produce unusual chemicals


DNA model

Gene editing is so easy to do that we couldn’t stop it if we wanted to

5 December 2018

Scientists worldwide were shocked by the announcement of the world’s first gene-edited babies last week. Better regulation is necessary – but will be difficult


37 trillion pieces of you: The plan to map the entire human body

37 trillion pieces of you: The plan to map the entire human body

21 November 2018

The workings of the myriad cells that make us are a huge mystery. A vast new project is changing that – and bringing sweeping insights into how we live and die


A new synthetic molecule may solve a paradox about life's origin

A new synthetic molecule may solve a paradox about life's origin

15 May 2018

Many scientists suspect life began with a molecule called RNA, but there has long been a big problem with this idea. Now there is a solution


Stem cells may reveal how Neanderthal DNA works in modern humans

Stem cells may reveal how Neanderthal DNA works in modern humans

11 May 2018

Many of us carry DNA inherited from Neanderthals, but we can’t be sure how it affects us. Stem cells with Neanderthal DNA could tell us


People adapted to the cold and got more migraines as a result

People adapted to the cold and got more migraines as a result

3 May 2018

A gene variant that helps humans cope with colder climates also seems to have put people living in northerly regions at a higher risk of migraine


GM worms make a super-silk completely unknown in nature

GM worms make a super-silk completely unknown in nature

30 March 2018

Thanks to a spot of genetic hacking, silkworms can make a new form of silk not found in nature that includes a synthetic amino acid. It could be used in medicine


A man drinking out of a bottle of alcohol

We're evolving a gene that may stop us from drinking alcohol

19 February 2018

Humans are still evolving and producing new gene variants, and one of them may give protection against becoming addicted to alcohol - by stopping us drinking altogether


Strong bones may be vital for maintaining memory in old age

Strong bones may be vital for maintaining memory in old age

23 November 2017

A hormone secreted by bone reverses age-related memory loss in mice, hinting that strengthening your bones may protect you from some of the ravages of old age


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