english: And what they found was that people who lived to 90 or 100 were more likely to have daf-2 mutations -- that is, changes in the gene that encodes the receptor for IGF-1.
non_english: 90 ya da 100 yaşına kadar ... ...yaşayan insanlarda bulunan ... ... daf-2 mutasyonuna uğramış olmalarıdır ... ...yani gendeki IGF-1 için ... ... alıcı kodlar ...