genetically modified
genetically engineered

I'm trying to learn more, if I can, about how they were genetically modified eight million years ago.

Genetically modify me to have 4 arms and 10 fingers per hand!

"In other words, Sir, you and all your people have been genetically modified."

A food cannot be called organic if it is genetically modified.

But there is no test for the corn's variety and whether it has been genetically modified.

Like other tests, the strains have been genetically modified further.

Nearly 40 percent of all corn planted here is genetically modified.

He is genetically modified by a scientist to make a more powerful soldier.

There is a great demand among consumers for goods which are not genetically modified.