Linkage to existing physical maps is provided by the requisite presence of a mapped sequence tagged site in all selected BACs and in many cases by the full or end sequencing of the mapped clone ...

Narrator: We've been able to clone human embryos for about seven years ... since identical twins have the same genetics, but not necessarily personalities. And a "Never Let Me Go" scenario ...

The first clone of a black-footed ferret, Elizabeth Anne, was an important step in addressing the endangered species’ ...

You have full access to this article via your institution. Of 13,968 clones that were verifiable, we found 329 clones that had correctable addressing errors, and 237 clones with ambiguous ...

The clone of bladderwrack in the Baltic Sea was long assumed to be a separate species, which was called narrow seaweed. Researchers at the University of Gothenburg have discovered that what was ...