Mitchell G J, Williamson R
Nucleic Acids Res. 1977 Oct;4(10):3557-62. doi: 10.1093/nar/4.10.3557.
Purified gamma-globin specific complementary DNA has been used to demonstrate the presence of the gene for gamma-globin in DNA from human adult red blood cells. This finding sheds doubt on any theory involving looping-out excision of genes to explain the switch over from synthesis of gamma-globin to beta-globin at birth.
纯化的γ-珠蛋白特异性互补DNA已被用于证明人类成人红细胞DNA中存在γ-珠蛋白基因。这一发现对任何涉及基因环出切除以解释出生时从γ-珠蛋白合成向β-珠蛋白合成转变的理论提出了质疑。