Traces of common origins were everywhere: Humans even possessed
a broken version of the gene that lizards and birds use to produce eggs.
For example, a researcher could modify a rat genome to contain
a broken version of a gene necessary for female fertility, and introduce some of these rats to an island.
Not exact matches
They then looked for DNA
breaks associated with receptor
gene rearrangement by using a
version of the polymerase chain reaction that amplifies
broken DNA.
To repair the problem, the research team «
broke» the mutated
version of the MYPBC3
gene inside human embryos, using technology that allows scientists to snip a specific target sequence on a mutant
gene.