Argyrophilic nucleolar organizer regions stain. 九、核仁组成区嗜银染色。
Effect of HTO on nucleolar fibrous core is studied by using new silverstaining and electro-microscopic examination. 利用电子显微镜和银染技术研究HTO对莱哈衣藻核仁纤维区的辐射效应。
The results showed that nucleolar DNA distributed in FC and juncture of FC/DFC in the forms of surrounding FC. 结果表明,核仁中的rDNA位于纤维中心(FC)以及FC与致密纤维组分的交界处,以环绕FC的形式排布。
Detailed EM of nucleolar structure, showing fibrillar (1), granular (2), and amorphous (3) portions. 胞核电镜结构,显示了原纤维（1），颗粒（2），不定型结构（3）
The most effective one was 2.5% DMSO which caused marked reduction of nucleolar size. 5%25DMSO的作用最显著;核仁缩小仅见于2.;5%25组。
U17 snoRNA is a member of the H/ACA box class of small nucleolar RNAs involved in ribosomal RNA (rRNA) maturation. U17 snoRNA是H/ACA纲的snoRNA,参与rRNA的加工成熟。
