It turned out the cell that we were trying to transplant into had a nuclease, an enzyme that chews up DNA on its surface, and was happy to eat the synthetic DNA that we gave it and never got transplantations.
Ispalo je da stanice u koje smo pokušavali transplantirati imaju nukleaze, enzim koji kida DNK na njenoj površini, i bio je sretan jedući sintetički DNK koji smo mu dali i nikada se nije transplantirala.