[多头绒泡菌有丝分裂期间核糖体RNA代谢的放射自显影研究]
[Autoradiographic study of ribosomal RNA metabolism during mitosis in the myxomycete Physarum polycephalum].
作者信息
Rué G, Gontcharoff M
出版信息
C R Acad Hebd Seances Acad Sci D. 1976 Oct 4;283(7):829-31.
PMID:827386
Abstract
In Physarum polycephalum, the study of RNA metabolism just after metaphasis shows an important 3H-uridine incorporation. Most of the labelling is found in the nucleolus when we can see it again during interphasis. Therefore a ribosomal RNA synthesis does exist before any visible nucleolar structure.
摘要
在多头绒泡菌中，对中期后RNA代谢的研究显示出重要的3H-尿苷掺入。当我们在间期再次看到核仁时，大部分标记都出现在核仁中。因此，在任何可见的核仁结构出现之前，核糖体RNA的合成确实存在。
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