to put an eye on the wing or on a leg of the fruit fly. And this is now possible by using genetic manipulation. You can direct, you can target, the expression of the gene -- in this case the Pax-6 ...

An international team of scientists has discovered that tiny changes in the timing of the expression of a single gene can ...

My idea was relatively simple: To induce an eye in a different place -- let's say, to put an eye on the wing or on a leg of the fruit fly. And this is now possible by using genetic manipulation. You ...