Gilmour R S, Paul J
Proc Natl Acad Sci U S A. 1973 Dec;70(12):3440-2. doi: 10.1073/pnas.70.12.3440.
RNA was transcribed from chrmation from mouse fetal liver or brain, by use of DNA-dependent RNA polymerase of Escherichia coli. Globin messenger RNA sequences in the transcript were measured with complementary DNA copied from globin messenger RNA with RNA-dependent DNA polymerase. Globin messenger RNA sequences were found in RNA newly transcribed from chromatin from erythropoietic tissue but not in that transcribed from brain chromatin.
利用大肠杆菌的依赖DNA的RNA聚合酶,从小鼠胚胎肝脏或大脑的染色质中转录RNA。用依赖RNA的DNA聚合酶从珠蛋白信使RNA复制的互补DNA来测量转录物中的珠蛋白信使RNA序列。在从造血组织染色质新转录的RNA中发现了珠蛋白信使RNA序列,但在从大脑染色质转录的RNA中未发现。