Journal of Okayama Medical Association
Published by Okayama Medical Association

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Full-text articles are available 3 years after publication.

ラット肝分離核による5S RNA前駆体の合成

浜田 博司 岡山大学医学部細菌学教室
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抄録
RNA was synthesized with isolated rat liver nuclei. Fingerprint analysis of in vitro synthesized 5S RNA, which was slightly larger than mature 5S RNA on gel, showed that it contained all the sequence of mature 5S RNA and an additional sequence of about 8 nucleotides at its 3'-terminal site. The same molecule was also demonstrated in vivo by a pulse-chase experiment, suggesting that 5S RNA is synthesized in vivo as the larger precursor such as demonstrated in the in vitro system.
キーワード
5S RNA
肝分離核
RNA前駆体
フィンガープリント法
RNA構造
ISSN
0030-1558
NCID
AN00032489