Abstract
The nucleotide sequence of a spacer region between 16S and 23S rRNA genes from tobacco chloroplasts has been determined. The spacer region is 2080 bp long and encodes tRNAIle and tRNAAla genes which contain intervening sequences of 707 bp and 710 bp, respectively. Strong homology between the two intervening sequences is observed. These spacer tRNAs are synthesized as part of an 8.2 kb precursor molecule containing 16S and 23S rRNA sequences.
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- Bohnert H. J., Driesel A. J., Crouse E. J., Gordon K., Herrmann R. G., Steinmetz A., Mubumbila M., Keller M., Burkard G., Weil J. H. Presence of a transfer RNA gene in the spacer sequence between the 16 S and 23 S rRNA genes of spinach chloroplast DNA. FEBS Lett. 1979 Jul 1;103(1):52–56. doi: 10.1016/0014-5793(79)81248-x. [DOI] [PubMed] [Google Scholar]
- Edwards K., Kössel H. The rRNA operon from Zea mays chloroplasts: nucleotide sequence of 23S rDNA and its homology with E.coli 23S rDNA. Nucleic Acids Res. 1981 Jun 25;9(12):2853–2869. doi: 10.1093/nar/9.12.2853. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Efstratiadis A., Posakony J. W., Maniatis T., Lawn R. M., O'Connell C., Spritz R. A., DeRiel J. K., Forget B. G., Weissman S. M., Slightom J. L. The structure and evolution of the human beta-globin gene family. Cell. 1980 Oct;21(3):653–668. doi: 10.1016/0092-8674(80)90429-8. [DOI] [PubMed] [Google Scholar]
- Farabaugh P. J., Schmeissner U., Hofer M., Miller J. H. Genetic studies of the lac repressor. VII. On the molecular nature of spontaneous hotspots in the lacI gene of Escherichia coli. J Mol Biol. 1978 Dec 25;126(4):847–857. doi: 10.1016/0022-2836(78)90023-2. [DOI] [PubMed] [Google Scholar]
- Graf L., Kössel H., Stutz E. Sequencing of 16S--23S spacer in a ribosomal RNA operon of Euglena gracilis chloroplast DNA reveals two tRNA genes. Nature. 1980 Aug 28;286(5776):908–910. doi: 10.1038/286908a0. [DOI] [PubMed] [Google Scholar]
- Hartley M. R., Head C. The synthesis of chloroplast high-molecular-weight ribosomal ribonucleic acid in spinach. Eur J Biochem. 1979 May 15;96(2):301–309. doi: 10.1111/j.1432-1033.1979.tb13041.x. [DOI] [PubMed] [Google Scholar]
- Herrmann R. G., Possingham J. V. Plastid DNA-the plastome. Results Probl Cell Differ. 1980;10:45–96. doi: 10.1007/978-3-540-38255-3_3. [DOI] [PubMed] [Google Scholar]
- Kato A., Shimada H., Kusuda M., Sugiura M. The nucleotide sequences of two tRNAAsn genes from tobacco chloroplasts. Nucleic Acids Res. 1981 Nov 11;9(21):5601–5607. doi: 10.1093/nar/9.21.5601. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Knapp G., Ogden R. C., Peebles C. L., Abelson J. Splicing of yeast tRNA precursors: structure of the reaction intermediates. Cell. 1979 Sep;18(1):37–45. doi: 10.1016/0092-8674(79)90351-9. [DOI] [PubMed] [Google Scholar]
- Koch W., Edwards K., Kössel H. Sequencing of the 16S-23S spacer in a ribosomal RNA operon of Zea mays chloroplast DNA reveals two split tRNA genes. Cell. 1981 Jul;25(1):203–213. doi: 10.1016/0092-8674(81)90245-2. [DOI] [PubMed] [Google Scholar]
- Malnoë P., Rochaix J. D. Localization of 4S RNA genes on the chloroplast genome of Chlamydomonas reinhardii. Mol Gen Genet. 1978 Nov 9;166(3):269–275. doi: 10.1007/BF00267618. [DOI] [PubMed] [Google Scholar]
- Maxam A. M., Gilbert W. Sequencing end-labeled DNA with base-specific chemical cleavages. Methods Enzymol. 1980;65(1):499–560. doi: 10.1016/s0076-6879(80)65059-9. [DOI] [PubMed] [Google Scholar]
- Melton D. A., De Robertis E. M., Cortese R. Order and intracellular location of the events involved in the maturation of a spliced tRNA. Nature. 1980 Mar 13;284(5752):143–148. doi: 10.1038/284143a0. [DOI] [PubMed] [Google Scholar]
- Morgan E. A., Ikemura T., Nomura M. Identification of spacer tRNA genes in individual ribosomal RNA transcription units of Escherichia coli. Proc Natl Acad Sci U S A. 1977 Jul;74(7):2710–2714. doi: 10.1073/pnas.74.7.2710. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Orozco E. M., Jr, Rushlow K. E., Dodd J. R., Hallick R. B. Euglena gracilis chloroplast ribosomal RNA transcription units. II. Nucleotide sequence homology between the 16 S--23 S ribosomal RNA spacer and the 16 S ribosomal RNA leader regions. J Biol Chem. 1980 Nov 25;255(22):10997–11003. [PubMed] [Google Scholar]
- Rigby P. W., Dieckmann M., Rhodes C., Berg P. Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I. J Mol Biol. 1977 Jun 15;113(1):237–251. doi: 10.1016/0022-2836(77)90052-3. [DOI] [PubMed] [Google Scholar]
- Robinson R. R., Davidson N. Analysis of a drosophila tRNA gene cluster: two tRNALeu genes contain intervening sequences. Cell. 1981 Jan;23(1):251–259. doi: 10.1016/0092-8674(81)90289-0. [DOI] [PubMed] [Google Scholar]
- Schwarz Z., Jolly S. O., Steinmetz A. A., Bogorad L. Overlapping divergent genes in the maize chloroplast chromosome and in vitro transcription of the gene for tRNA. Proc Natl Acad Sci U S A. 1981 Jun;78(6):3423–3427. doi: 10.1073/pnas.78.6.3423. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schwarz Z., Kössel H., Schwarz E., Bogorad L. A gene coding for tRNA is located near 5' terminus of 16S rRNA gene in Zea mays chloroplast genome. Proc Natl Acad Sci U S A. 1981 Aug;78(8):4748–4752. doi: 10.1073/pnas.78.8.4748. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Takaiwa F., Sugiura M. Cloning and characterization of 4.5S and 5S RNA genes in tobacco chloroplasts. Gene. 1980 Jul;10(2):95–103. doi: 10.1016/0378-1119(80)90127-4. [DOI] [PubMed] [Google Scholar]
- Thomas P. S. Hybridization of denatured RNA and small DNA fragments transferred to nitrocellulose. Proc Natl Acad Sci U S A. 1980 Sep;77(9):5201–5205. doi: 10.1073/pnas.77.9.5201. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tohdoh N., Shinozaki K., Sugiura M. Sequence of a putative promoter region for the rRNA genes of tobacco chloroplast DNA. Nucleic Acids Res. 1981 Oct 24;9(20):5399–5406. doi: 10.1093/nar/9.20.5399. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Venegas A., Quiroga M., Zaldivar J., Rutter W. J., Valenzuela P. Isolation of yeast tRNALeu genes. DNA sequence of a cloned tRNALeu3 gene. J Biol Chem. 1979 Dec 25;254(24):12306–12309. [PubMed] [Google Scholar]
- Young R. A., Macklis R., Steitz J. A. Sequence of the 16 S-23 s spacer region in two ribosomal RNA operons of Escherichia coli. J Biol Chem. 1979 May 10;254(9):3264–3271. [PubMed] [Google Scholar]