Yellow and red versions are also available, so scientists can look at multiple genes at once.

"One can actually look at specific genes that early humans selected during domestication of an important crop."

We have turned a corner from looking at genes to where we can begin developing real assays for drugs.

It used molecular analysis and looked at twenty unlinked nuclear genes.

The method, researchers say, could lead to new antibiotics and vaccines that are precisely aimed at disease-causing genes.

To do paternal lineage, you would have to look at genes on the Y chromosome, since this is only passed from father to son.

So we are looking at other genes.

The other approach (Orlando et al.) looks at fewer genes, but more lemur species.

This neuronal degeneration is thought to be caused by mutations at specific genes.

I think there's been a recent tendency for geneticists to believe they are doing deep science when they look at race, genes and disease.