DNA is generally inserted into animal cells using microinjection, where it can be injected through the cell's nuclear envelope directly into the nucleus, or through the use of viral vectors.
ADN eqal intadǎɣ ayhan dǎɣ əelluletan ən wadǎɣan fal tedek-tan dirat, ɣur adoben adiqilan aydagan dǎɣ enɣeloɗɗe nuəléaire tan əellule toɣadat sulhines, meɣ fal adakal ɣeəteurtan viraux.