Gallwitz D, Mueller G C
Science. 1969 Mar 21;163(3873):1351-3. doi: 10.1126/science.163.3873.1351.
HeLa cell microsomes incorporate labeled amino acids in vitro into acid-soluble proteins which have the same electrophoretic mobility as histones isolated from tile purified HeLa cell nuclei. The capacity to Svnthesize histones in vitro is dependent on deoxyribonucleic acid synthesis in the cells from which the microsonal fraction is prepared.
海拉细胞微粒体在体外能将标记的氨基酸掺入酸溶性蛋白质中,这些蛋白质与从纯化的海拉细胞核中分离出的组蛋白具有相同的电泳迁移率。体外合成组蛋白的能力取决于制备微粒体部分的细胞中的脱氧核糖核酸合成。