Abstract
Sodium dodecyl sulfate-polyacrylamide gel electrophoresis of ribosomal proteins of Rhodopseudomonas palustris revealed that the 29S subunit lacked a high-molecular-weight protein. It is suggested that a high-molecular-weight protein may function in protecting ribosomal ribonucleic acid from ribonuclease degradation.
Full text
PDF
Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- COHEN-BAZIRE G., SISTROM W. R., STANIER R. Y. Kinetic studies of pigment synthesis by non-sulfur purple bacteria. J Cell Physiol. 1957 Feb;49(1):25–68. doi: 10.1002/jcp.1030490104. [DOI] [PubMed] [Google Scholar]
- Craven G. R., Voynow P., Hardy S. J., Kurland C. G. The ribosomal proteins of Escherichia coli. II. Chemical and physical characterization of the 30S ribosomal proteins. Biochemistry. 1969 Jul;8(7):2906–2915. doi: 10.1021/bi00835a032. [DOI] [PubMed] [Google Scholar]
- LEBOY P. S., COX E. C., FLAKS J. G. THE CHROMOSOMAL SITE SPECIFYING A RIBOSOMAL PROTEIN IN ESCHERICHIA COLI. Proc Natl Acad Sci U S A. 1964 Dec;52:1367–1374. doi: 10.1073/pnas.52.6.1367. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lessie T. G. The atypical ribosomal RNA complement of Rhodopseudomonas spheroides. J Gen Microbiol. 1965 Jun;39(3):311–320. doi: 10.1099/00221287-39-3-311. [DOI] [PubMed] [Google Scholar]
- Nomura M. Bacterial ribosome. Bacteriol Rev. 1970 Sep;34(3):228–277. doi: 10.1128/br.34.3.228-277.1970. [DOI] [PMC free article] [PubMed] [Google Scholar]
- REISFELD R. A., LEWIS U. J., WILLIAMS D. E. Disk electrophoresis of basic proteins and peptides on polyacrylamide gels. Nature. 1962 Jul 21;195:281–283. doi: 10.1038/195281a0. [DOI] [PubMed] [Google Scholar]
- SPITNIK-ELSON P. THE PREPARATION OF RIBOSOMAL PROTEIN FROM ESCHERICHIA COLI WITH LITHIUM CHLORIDE AND UREA. Biochem Biophys Res Commun. 1965 Feb 17;18:557–562. doi: 10.1016/0006-291x(65)90790-4. [DOI] [PubMed] [Google Scholar]
- Weber K., Osborn M. The reliability of molecular weight determinations by dodecyl sulfate-polyacrylamide gel electrophoresis. J Biol Chem. 1969 Aug 25;244(16):4406–4412. [PubMed] [Google Scholar]