Hutton J J, Bollum F J
Nucleic Acids Res. 1977 Feb;4(2):457-60. doi: 10.1093/nar/4.2.457.
Terminal deoxynucleotidyl transferase activity is normal in the bone marrow of congenitally athymic nude mice, regardless of whether transferase activity is calculated on the basis of cell number, DNA content, or activity per femur. This suggests that terminal transferase containing cells of marrow do not originate in thymus.
先天性无胸腺裸鼠骨髓中的末端脱氧核苷酸转移酶活性正常,无论转移酶活性是基于细胞数量、DNA含量还是每根股骨的活性来计算。这表明骨髓中含末端转移酶的细胞并非起源于胸腺。