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What is a genetically modified organism?

A genetically modified organism (GMO) is usually defined as an organism whose DNA has been altered by genetic engineering.

Epigenetics

Epigenetics

Microscopic view of HIV virus (retrovirus)

Retroviruses

Life

First life on Earth may actually have been built from both RNA and DNA

DNA test

Technology

Pocket-sized device tests DNA in blood samples for genetic conditions

Life

The evolutionary mystery of flying may finally be cracked by genetics

Life

We鈥檝e found more than 2500 new viruses and some are unlike any we know

Blood samples

Health

Privacy of hundreds of thousands of genetic volunteers may be at risk

What is a chimera?

What is a chimera?

Bacteriophage viruses attacking bacteria

Are viruses alive?

Viruses seem to be more than more than just simple, inert bundles of genetic material 鈥� but do they count as living organisms?

Health

23andMe has sold the rights to develop a drug based on its users鈥� DNA

Technology

A computer made from DNA can compute the square root of 900

The genetic revolution: Can we predict school performance from DNA?

Technology

DNA site GEDmatch sold to firm helping US police solve crime