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Your search keyword '"Bungo Sakaguchi"' showing total 2 results
Start Over Author "Bungo Sakaguchi" Publisher japan society for cell biology
2 results on '"Bungo Sakaguchi"'

1. RNA Metabolism in Primary Cultures of Xenopus laevis Kidney Cells. I. Characterization of Growth Phases and Changes in Number and Size of Nucleoli

Author

Koichiro Shiokawa, Shunichi Kurata, Kiyotaka Yamana, Yoshio Misumi, and Bungo Sakaguchi

Subjects
RNA metabolism, Kidney, biology, Physiology, Nucleolus, Xenopus, RNA, Cell Biology, General Medicine, Ribosomal RNA, biology.organism_classification, Cell biology, chemistry.chemical_compound, medicine.anatomical_structure, chemistry, medicine, Molecular Biology, DNA, Macromolecule
Abstract

Cells from Xenopus kidneys were cultured. Incorporations of 3H-uridine, 3H-thymidine and 14C-protein hydrolyzate were examined, and synthesized RNA was electrophoretically analyzed. The synthesis of RNA, DNA and protein was found to take place at different rates at different phases and the synthesis of ribosomal RNA, as well as other macromolecules, was quite active during the early logarithmic phase. The number and size of nucleoli varied markedly during culture, and these changes were correlated with the activity of cellular RNA synthesis.

Published
1976
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