Purification and Characterization of Low Molecular Weight RNA of Chloroplasts

J Integr Plant Biol. ›› 1985, Vol. 27 ›› Issue (2): -.

• Research Articles •

Purification and Characterization of Low Molecular Weight RNA of Chloroplasts

Cheng Zhen-qi, Zhang Hung Gu Li-ya, Zhao Kun and Cao Wei-guo

Abstract

Abstract: Purified intact chloroplasts were obtained from plant leaves by homo- genizing at low speed and filtration. The chloroplast RNA were extracted from the chloroplasts with a mixture of extracting buffer and phenol. The chloroplasts of Oenan the stolonifera DC. contain not only 5S RNA and 4S RNA but also 4.5S RNA among low molecular weight RNA. However there are only 5S RNA and 4S RNA in chloroplasts of Metasequoia glyptostroides and Ginkgo biloba leaves.

Key words: Chloroplast, Chloroplast RNA, Low molecular RNA, Purification

Cheng Zhen-qi, Zhang Hung Gu Li-ya, Zhao Kun and Cao Wei-guo. Purification and Characterization of Low Molecular Weight RNA of Chloroplasts[J]. J Integr Plant Biol., 1985, 27(2): -.

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Editorial Office, Journal of Integrative Plant Biology, Institute of Botany, CAS
No. 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: +86 10 6283 6133 Fax: +86 10 8259 2636 E-mail: jipb@ibcas.ac.cn
Copyright © 2022 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q
备案号：京ICP备16067583号-22

Editorial Office, Journal of Integrative Plant Biology, Institute of Botany, CAS
No. 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: +86 10 6283 6133 Fax: +86 10 8259 2636 E-mail: jipb@ibcas.ac.cn
Copyright © 2022 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q
网站备案号：京ICP备16067583号-22

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Purification and Characterization of Low Molecular Weight RNA of Chloroplasts

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