GUTTMAN R
J Biophys Biochem Cytol. 1957 Jan 25;3(1):129-32. doi: 10.1083/jcb.3.1.129.
Removal of deoxyribonucleic acid from meristematic onion root cells grown in solutions of kinetin, followed by metachromatic staining in azure B bromide, indicated the presence of appreciable amounts of ribonucleic acid in nuclei exposed to the cell division factor.
从在激动素溶液中生长的分生洋葱根细胞中去除脱氧核糖核酸,随后用溴化天青B进行异染染色,结果表明,在暴露于细胞分裂因子的细胞核中存在相当数量的核糖核酸。