Abstract
The complete nucleotide sequence of an infectious clone of soybean chlorotic mottle virus (SoyCMV) DNA was determined and compared with those of three other caulimoviruses, cauliflower mosaic virus (CaMV), carnation etched ring virus and figwort mosaic virus. The double-stranded DNA genome of SoyCMV (8,175 bp) contained nine open reading frames (ORFs) and one large intergenic region. The primer binding sites, gene organization and size of ORFs were similar to those of the other caulimoviruses, except for ORF I, which was split into ORF Ia and Ib. The amino acid sequences deduced from each ORF showed only short, highly homologous regions in several of the corresponding ORFs of the three other caulimoviruses. A promoter fragment of 378 bp in SoyCMV ORF III showed a strong expression activity, comparable to that of the CaMV 35S promoter, in tobacco mesophyll protoplasts as determined by a beta-glucuronidase assay using electrotransfection. The fragment contained CAAT and TATA boxes but no transcriptional enhancer signal as reported for the CaMV 35S promoter. Instead, it had sequences homologous to a part of the translational enhancer signal reported for the 5'-leader sequence of tobacco mosaic virus RNA.
Full text
PDF




















Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Balàzs E., Guilley H., Jonard G., Richards K. Nucleotide sequence of DNA from an altered-virulence isolate D/H of the cauliflower mosaic virus. Gene. 1982 Oct;19(3):239–249. doi: 10.1016/0378-1119(82)90013-0. [DOI] [PubMed] [Google Scholar]
- Covey S. N. Amino acid sequence homology in gag region of reverse transcribing elements and the coat protein gene of cauliflower mosaic virus. Nucleic Acids Res. 1986 Jan 24;14(2):623–633. doi: 10.1093/nar/14.2.623. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fang R. X., Nagy F., Sivasubramaniam S., Chua N. H. Multiple cis regulatory elements for maximal expression of the cauliflower mosaic virus 35S promoter in transgenic plants. Plant Cell. 1989 Jan;1(1):141–150. doi: 10.1105/tpc.1.1.141. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Franck A., Guilley H., Jonard G., Richards K., Hirth L. Nucleotide sequence of cauliflower mosaic virus DNA. Cell. 1980 Aug;21(1):285–294. doi: 10.1016/0092-8674(80)90136-1. [DOI] [PubMed] [Google Scholar]
- Fütterer J., Gordon K., Bonneville J. M., Sanfaçon H., Pisan B., Penswick J., Hohn T. The leading sequence of caulimovirus large RNA can be folded into a large stem-loop structure. Nucleic Acids Res. 1988 Sep 12;16(17):8377–8390. doi: 10.1093/nar/16.17.8377. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Gallie D. R., Sleat D. E., Watts J. W., Turner P. C., Wilson T. M. The 5'-leader sequence of tobacco mosaic virus RNA enhances the expression of foreign gene transcripts in vitro and in vivo. Nucleic Acids Res. 1987 Apr 24;15(8):3257–3273. doi: 10.1093/nar/15.8.3257. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Gardner R. C., Howarth A. J., Hahn P., Brown-Luedi M., Shepherd R. J., Messing J. The complete nucleotide sequence of an infectious clone of cauliflower mosaic virus by M13mp7 shotgun sequencing. Nucleic Acids Res. 1981 Jun 25;9(12):2871–2888. doi: 10.1093/nar/9.12.2871. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Guilley H., Dudley R. K., Jonard G., Balàzs E., Richards K. E. Transcription of Cauliflower mosaic virus DNA: detection of promoter sequences, and characterization of transcripts. Cell. 1982 Oct;30(3):763–773. doi: 10.1016/0092-8674(82)90281-1. [DOI] [PubMed] [Google Scholar]
- Henikoff S. Unidirectional digestion with exonuclease III creates targeted breakpoints for DNA sequencing. Gene. 1984 Jun;28(3):351–359. doi: 10.1016/0378-1119(84)90153-7. [DOI] [PubMed] [Google Scholar]
- Hohn T., Richards K., Geneviève-Lebeurier Cauliflower mosaic virus on its way to becoming a useful plant vector. Curr Top Microbiol Immunol. 1982;96:194–236. [PubMed] [Google Scholar]
- Hull R., Sadler J., Longstaff M. The sequence of carnation etched ring virus DNA: comparison with cauliflower mosaic virus and retroviruses. EMBO J. 1986 Dec 1;5(12):3083–3090. doi: 10.1002/j.1460-2075.1986.tb04614.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jefferson R. A., Kavanagh T. A., Bevan M. W. GUS fusions: beta-glucuronidase as a sensitive and versatile gene fusion marker in higher plants. EMBO J. 1987 Dec 20;6(13):3901–3907. doi: 10.1002/j.1460-2075.1987.tb02730.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jobling S. A., Gehrke L. Enhanced translation of chimaeric messenger RNAs containing a plant viral untranslated leader sequence. Nature. 1987 Feb 12;325(6105):622–625. doi: 10.1038/325622a0. [DOI] [PubMed] [Google Scholar]
- Meshi T., Ishikawa M., Takamatsu N., Ohno T., Okada Y. The 5'-terminal sequence of TMV RNA. Question on the polymorphism found in vulgare strain. FEBS Lett. 1983 Oct 17;162(2):282–285. doi: 10.1016/0014-5793(83)80772-8. [DOI] [PubMed] [Google Scholar]
- Odell J. T., Nagy F., Chua N. H. Identification of DNA sequences required for activity of the cauliflower mosaic virus 35S promoter. 1985 Feb 28-Mar 6Nature. 313(6005):810–812. doi: 10.1038/313810a0. [DOI] [PubMed] [Google Scholar]
- Pfeiffer P., Hohn T. Involvement of reverse transcription in the replication of cauliflower mosaic virus: a detailed model and test of some aspects. Cell. 1983 Jul;33(3):781–789. doi: 10.1016/0092-8674(83)90020-x. [DOI] [PubMed] [Google Scholar]
- Richins R. D., Scholthof H. B., Shepherd R. J. Sequence of figwort mosaic virus DNA (caulimovirus group). Nucleic Acids Res. 1987 Oct 26;15(20):8451–8466. doi: 10.1093/nar/15.20.8451. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sanger F., Nicklen S., Coulson A. R. DNA sequencing with chain-terminating inhibitors. Proc Natl Acad Sci U S A. 1977 Dec;74(12):5463–5467. doi: 10.1073/pnas.74.12.5463. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Vieira J., Messing J. Production of single-stranded plasmid DNA. Methods Enzymol. 1987;153:3–11. doi: 10.1016/0076-6879(87)53044-0. [DOI] [PubMed] [Google Scholar]
- Woolston C. J., Covey S. N., Penswick J. R., Davies J. W. Aphid transmission and a polypeptide are specified by a defined region of the cauliflower mosaic virus genome. Gene. 1983 Jul;23(1):15–23. doi: 10.1016/0378-1119(83)90212-3. [DOI] [PubMed] [Google Scholar]
- Xiong C., Muller S., Lebeurier G., Hirth L. Identification by immunoprecipitation of cauliflower mosaic virus in vitro major translation product with a specific serum against viroplasm protein. EMBO J. 1982;1(8):971–976. doi: 10.1002/j.1460-2075.1982.tb01280.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Yanisch-Perron C., Vieira J., Messing J. Improved M13 phage cloning vectors and host strains: nucleotide sequences of the M13mp18 and pUC19 vectors. Gene. 1985;33(1):103–119. doi: 10.1016/0378-1119(85)90120-9. [DOI] [PubMed] [Google Scholar]
