Abstract
A cold-sensitive, streptomycin-sensitive mutant of Saccharomyces cerevisiae accumulates a 28S ribonucleoprotein particle when grown at low temperature. This particle contains 17S ribosomal ribonculeic acid which is degraded when exposed to ribonuclease. The particle does not serve as a precursor to 60 and 40S ribosomal subunits nor is it turned over when growth is allowed to resume at the permissive temperature; rather it is only diluted by growth. That streptomycin sensitivity (allelic with cold sensitivity) is ribosomal is evidenced by the inhibition of protein synthesis in vitro by streptomycin and the binding of labeled streptomycin to the mutant but not the parental 40S ribosomal subunit.
Full text
PDFSelected References
These references are in PubMed. This may not be the complete list of references from this article.
- Bayliss F. T., Vinopal R. T. Selection of ribosomal mutants by antibiotic suppression in yeast. Science. 1971 Dec 24;174(4016):1339–1341. doi: 10.1126/science.174.4016.1339. [DOI] [PubMed] [Google Scholar]
- Cooper D., Banthorpe D. V., Wilkie D. Modified ribosomes conferring resistance to cycloheximide in mutants of Saccharomyces cerevisiae. J Mol Biol. 1967 Jun 14;26(2):347–350. doi: 10.1016/0022-2836(67)90302-6. [DOI] [PubMed] [Google Scholar]
- Darnell J. E., Jr Ribonucleic acids from animal cells. Bacteriol Rev. 1968 Sep;32(3):262–290. doi: 10.1128/br.32.3.262-290.1968. [DOI] [PMC free article] [PubMed] [Google Scholar]
- EATON N. R. New press for disruption of microorganisms. J Bacteriol. 1962 Jun;83:1359–1360. doi: 10.1128/jb.83.6.1359-1360.1962. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Guthrie C., Nashimoto H., Nomura M. Structure and function of E. coli ribosomes. 8. Cold-sensitive mutants defective in ribosome assembly. Proc Natl Acad Sci U S A. 1969 Jun;63(2):384–391. doi: 10.1073/pnas.63.2.384. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hartwell L. H., McLaughlin C. S., Warner J. R. Identification of ten genes that control ribosome formation in yeast. Mol Gen Genet. 1970;109(1):42–56. doi: 10.1007/BF00334045. [DOI] [PubMed] [Google Scholar]
- IERUSALIMSKII N. D., SHEVCHENKO L. A., GRISHANKOVA E. V. [Change of some physiological requirements of yeasts as a result of adaptation to streptomycin]. Mikrobiologiia. 1963 Jan-Feb;32:13–16. [PubMed] [Google Scholar]
- Kaji H., Tanaka Y. Binding of dihydrostreptomycin to ribosomal subunits. J Mol Biol. 1968 Mar 14;32(2):221–230. doi: 10.1016/0022-2836(68)90006-5. [DOI] [PubMed] [Google Scholar]
- MORTIMER R. K., JOHNSTON J. R. Life span of individual yeast cells. Nature. 1959 Jun 20;183(4677):1751–1752. doi: 10.1038/1831751a0. [DOI] [PubMed] [Google Scholar]
- Nashimoto H., Nomura M. Structure and function of bacterial ribosomes. XI. Dependence of 50S ribosomal assembly on simultaneous assembly of 30S subunits. Proc Natl Acad Sci U S A. 1970 Nov;67(3):1440–1447. doi: 10.1073/pnas.67.3.1440. [DOI] [PMC free article] [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]
- Ozaki M., Mizushima S., Nomura M. Identification and functional characterization of the protein controlled by the streptomycin-resistant locus in E. coli. Nature. 1969 Apr 26;222(5191):333–339. doi: 10.1038/222333a0. [DOI] [PubMed] [Google Scholar]
- ROSENBLOOM J., SCHUMAKER V. N. ANALYTICAL ULTRACENTRIFUGATION OF T4R BACTERIOPHAGE DNA IN PREFORMED SUCROSE DENSITY GRADIENTS. Biochemistry. 1963 Nov-Dec;2:1206–1211. doi: 10.1021/bi00906a005. [DOI] [PubMed] [Google Scholar]
- Rao S. S., Grollman A. P. Cycloheximide resistance in yeast: a property of the 60s ribosomal subunit. Biochem Biophys Res Commun. 1967 Dec 15;29(5):696–704. doi: 10.1016/0006-291x(67)90273-2. [DOI] [PubMed] [Google Scholar]
- Tai P. C., Ingraham J. L. A ribosome-like particle accumulated at low temperature by a cold-sensitive mutant of Salmonella typhimurium. Biochim Biophys Acta. 1971 Feb 25;232(1):151–166. doi: 10.1016/0005-2787(71)90499-0. [DOI] [PubMed] [Google Scholar]