Abstract
We have constructed a recombinant plasmid containing a 700-base pair (bp) cDNA copy of the common region present at the 3' end of Schmidt-Ruppin avian sarcoma virus (ASV) 21S mRNA. The cDNA was inserted into plasmid pBR322 at the Pst I site by the G-C tailing method. A restriction map of the cloned insert from a recombinant plasmid pSRI indicates that it corresponds to the 3' end of the ASV genome. R-loop analysis with ASV genomic RNA indicates that the insert is colinear with the ASV genome over most of its length. The sequence of 331 bp at the 3' end of the DNA insert was determined and shows that the insert contains extra sequences not found at the 3' end of ASV genomic RNA. Following the terminally redundant sequence of 20 bp that has been found at the extreme 3' end of genomic RNA is a sequence of 79 bp that is almost identical to that located immediately next to the 20-bp repeat at the 5' end of ASV genomic RNA. This is followed by 18 bp of unique sequence, possibly of host origin. The structure of the clone suggests that ASV mRNA may differ from genomic RNA at its 3' end and that 21S mRNA is transcribed from integrated ASV DNA and contains at its 3' end sequences derived both from the 5' end of the ASV genome and from host DNA adjacent to the site of integration. The presence of termination codons in all three reading frames suggests that the common region probably does not contain coding sequences. However, the presence of sequences that resemble probable promoter sites supports the possibility that this region may be involved in the regulation of transcription.
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- Alwine J. C., Kemp D. J., Stark G. R. Method for detection of specific RNAs in agarose gels by transfer to diazobenzyloxymethyl-paper and hybridization with DNA probes. Proc Natl Acad Sci U S A. 1977 Dec;74(12):5350–5354. doi: 10.1073/pnas.74.12.5350. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Aviv H., Leder P. Purification of biologically active globin messenger RNA by chromatography on oligothymidylic acid-cellulose. Proc Natl Acad Sci U S A. 1972 Jun;69(6):1408–1412. doi: 10.1073/pnas.69.6.1408. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bailey J. M., Davidson N. Methylmercury as a reversible denaturing agent for agarose gel electrophoresis. Anal Biochem. 1976 Jan;70(1):75–85. doi: 10.1016/s0003-2697(76)80049-8. [DOI] [PubMed] [Google Scholar]
- Bolivar F., Rodriguez R. L., Greene P. J., Betlach M. C., Heyneker H. L., Boyer H. W., Crosa J. H., Falkow S. Construction and characterization of new cloning vehicles. II. A multipurpose cloning system. Gene. 1977;2(2):95–113. [PubMed] [Google Scholar]
- Dinowitz M. Inhibition of rous sarcoma virus by alpha-amanitin: possible role of cell DNA-dependent RNA polymerase form II. Virology. 1975 Jul;66(1):1–9. doi: 10.1016/0042-6822(75)90174-9. [DOI] [PubMed] [Google Scholar]
- Fiers W., Contreras R., Haegemann G., Rogiers R., Van de Voorde A., Van Heuverswyn H., Van Herreweghe J., Volckaert G., Ysebaert M. Complete nucleotide sequence of SV40 DNA. Nature. 1978 May 11;273(5658):113–120. doi: 10.1038/273113a0. [DOI] [PubMed] [Google Scholar]
- Grunstein M., Hogness D. S. Colony hybridization: a method for the isolation of cloned DNAs that contain a specific gene. Proc Natl Acad Sci U S A. 1975 Oct;72(10):3961–3965. doi: 10.1073/pnas.72.10.3961. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Haseltine W. A., Maxam A. M., Gilbert W. Rous sarcoma virus genome is terminally redundant: the 5' sequence. Proc Natl Acad Sci U S A. 1977 Mar;74(3):989–993. doi: 10.1073/pnas.74.3.989. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hayward W. S. Size and genetic content of viral RNAs in avian oncovirus-infected cells. J Virol. 1977 Oct;24(1):47–63. doi: 10.1128/jvi.24.1.47-63.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hughes S. H., Shank P. R., Spector D. H., Kung H. J., Bishop J. M., Varmus H. E., Vogt P. K., Breitman M. L. Proviruses of avian sarcoma virus are terminally redundant, co-extensive with unintegrated linear DNA and integrated at many sites. Cell. 1978 Dec;15(4):1397–1410. doi: 10.1016/0092-8674(78)90064-8. [DOI] [PubMed] [Google Scholar]
- Konkel D. A., Tilghman S. M., Leder P. The sequence of the chromosomal mouse beta-globin major gene: homologies in capping, splicing and poly(A) sites. Cell. 1978 Dec;15(4):1125–1132. doi: 10.1016/0092-8674(78)90040-5. [DOI] [PubMed] [Google Scholar]
- Korn L. J., Brown D. D. Nucleotide sequence of Xenopus borealis oocyte 5S DNA: comparison of sequences that flank several related eucaryotic genes. Cell. 1978 Dec;15(4):1145–1156. doi: 10.1016/0092-8674(78)90042-9. [DOI] [PubMed] [Google Scholar]
- Laemmli U. K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970 Aug 15;227(5259):680–685. doi: 10.1038/227680a0. [DOI] [PubMed] [Google Scholar]
- Lai M. M., Hu S. S., Vogt P. K. Occurrence of partial deletion and substitution of the src gene in the RNA genome of avian sarcoma virus. Proc Natl Acad Sci U S A. 1977 Nov;74(11):4781–4785. doi: 10.1073/pnas.74.11.4781. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Levin J. G., Rosenak M. J. Synthesis of murine leukemia virus proteins associated with virions assembled in actinomycin D-treated cells: evidence for persistence of viral messenger RNA. Proc Natl Acad Sci U S A. 1976 Apr;73(4):1154–1158. doi: 10.1073/pnas.73.4.1154. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mandel M., Higa A. Calcium-dependent bacteriophage DNA infection. J Mol Biol. 1970 Oct 14;53(1):159–162. doi: 10.1016/0022-2836(70)90051-3. [DOI] [PubMed] [Google Scholar]
- Maxam A. M., Gilbert W. A new method for sequencing DNA. Proc Natl Acad Sci U S A. 1977 Feb;74(2):560–564. doi: 10.1073/pnas.74.2.560. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Myers J. C., Spiegelman S., Kacian D. L. Synthesis of full-length DNA copies of avian myeloblastosis virus RNA in high yields. Proc Natl Acad Sci U S A. 1977 Jul;74(7):2840–2843. doi: 10.1073/pnas.74.7.2840. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Peacock A. C., Dingman C. W. Resolution of multiple ribonucleic acid species by polyacrylamide gel electrophoresis. Biochemistry. 1967 Jun;6(6):1818–1827. doi: 10.1021/bi00858a033. [DOI] [PubMed] [Google Scholar]
- Pelham H. R., Jackson R. J. An efficient mRNA-dependent translation system from reticulocyte lysates. Eur J Biochem. 1976 Aug 1;67(1):247–256. doi: 10.1111/j.1432-1033.1976.tb10656.x. [DOI] [PubMed] [Google Scholar]
- Purchio A. F., Erikson E., Erikson R. L. Translation of 35S and of subgenomic regions of avian sarcoma virus RNA. Proc Natl Acad Sci U S A. 1977 Oct;74(10):4661–4665. doi: 10.1073/pnas.74.10.4661. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rosen J. M., Woo S. L., Comstock J. P. Regulation of casein messenger RNA during the development of the rat mammary gland. Biochemistry. 1975 Jul;14(13):2895–2903. doi: 10.1021/bi00684a016. [DOI] [PubMed] [Google Scholar]
- Roychoudhury R., Jay E., Wu R. Terminal labeling and addition of homopolymer tracts to duplex DNA fragments by terminal deoxynucleotidyl transferase. Nucleic Acids Res. 1976 Jan;3(1):101–116. doi: 10.1093/nar/3.1.101. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rymo L., Parsons J. T., Coffin J. M., Weissmann C. In vitro synthesis of Rous sarcoma virus-specific RNA is catalyzed by a DNA-dependent RNA polymerase. Proc Natl Acad Sci U S A. 1974 Jul;71(7):2782–2786. doi: 10.1073/pnas.71.7.2782. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schwartz D. E., Zamecnik P. C., Weith H. L. Rous sarcoma virus genome is terminally redundant: the 3' sequence. Proc Natl Acad Sci U S A. 1977 Mar;74(3):994–998. doi: 10.1073/pnas.74.3.994. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Shank P. R., Hughes S. H., Kung H. J., Majors J. E., Quintrell N., Guntaka R. V., Bishop J. M., Varmus H. E. Mapping unintegrated avian sarcoma virus DNA: termini of linear DNA bear 300 nucleotides present once or twice in two species of circular DNA. Cell. 1978 Dec;15(4):1383–1395. doi: 10.1016/0092-8674(78)90063-6. [DOI] [PubMed] [Google Scholar]
- Sobel M. E., Yamamoto T., Adams S. L., DiLauro R., Avvedimento V. E., de Crombrugghe B., Pastan I. Construction of a recombinant bacterial plasmid containing a chick pro-alpha2 collagen gene sequence. Proc Natl Acad Sci U S A. 1978 Dec;75(12):5846–5850. doi: 10.1073/pnas.75.12.5846. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Strohman R. C., Moss P. S., Micou-Eastwood J., Spector D., Przybyla A., Paterson B. Messenger RNA for myosin polypeptides: isolation from single myogenic cell cultures. Cell. 1977 Feb;10(2):265–273. doi: 10.1016/0092-8674(77)90220-3. [DOI] [PubMed] [Google Scholar]
- Tal J., Kung H. J., Varmus H. E., Bishop J. M. Characterization of DNA complementary to nucleotide sequences adjacent to poly(A) at the 3'-terminus of the avian sarcoma virus genome. Virology. 1977 Jun 1;79(1):183–197. doi: 10.1016/0042-6822(77)90344-0. [DOI] [PubMed] [Google Scholar]
- Taylor J. M., Hsu T. W., Lai M. M. Restriction enzyme sites on the avian RNA tumor virus genome. J Virol. 1978 May;26(2):479–484. doi: 10.1128/jvi.26.2.479-484.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tilghman S. M., Curtis P. J., Tiemeier D. C., Leder P., Weissmann C. The intervening sequence of a mouse beta-globin gene is transcribed within the 15S beta-globin mRNA precursor. Proc Natl Acad Sci U S A. 1978 Mar;75(3):1309–1313. doi: 10.1073/pnas.75.3.1309. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Villa-Komaroff L., Efstratiadis A., Broome S., Lomedico P., Tizard R., Naber S. P., Chick W. L., Gilbert W. A bacterial clone synthesizing proinsulin. Proc Natl Acad Sci U S A. 1978 Aug;75(8):3727–3731. doi: 10.1073/pnas.75.8.3727. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wang L. H., Duesberg P., Beemon K., Vogt P. K. Mapping RNase T1-resistant oligonucleotides of avian tumor virus RNAs: sarcoma-specific oligonucleotides are near the poly(A) end and oligonucleotides common to sarcoma and transformation-defective viruses are at the poly(A) end. J Virol. 1975 Oct;16(4):1051–1070. doi: 10.1128/jvi.16.4.1051-1070.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wang L. H. The gene order of avian RNA tumor viruses derived from biochemical analyses of deletion mutants and viral recombinants. Annu Rev Microbiol. 1978;32:561–592. doi: 10.1146/annurev.mi.32.100178.003021. [DOI] [PubMed] [Google Scholar]
- Weiss S. R., Varmus H. E., Bishop J. M. The size and genetic composition of virus-specific RNAs in the cytoplasm of cells producing avian sarcoma-leukosis viruses. Cell. 1977 Dec;12(4):983–992. doi: 10.1016/0092-8674(77)90163-5. [DOI] [PubMed] [Google Scholar]
- Willingham M. C., Jay G., Pastan I. Localization of the ASV src gene product to the plasma membrane of transformed cells by electron microscopic immunocytochemistry. Cell. 1979 Sep;18(1):125–134. doi: 10.1016/0092-8674(79)90361-1. [DOI] [PubMed] [Google Scholar]
- Ziff E. B., Evans R. M. Coincidence of the promoter and capped 5' terminus of RNA from the adenovirus 2 major late transcription unit. Cell. 1978 Dec;15(4):1463–1475. doi: 10.1016/0092-8674(78)90070-3. [DOI] [PubMed] [Google Scholar]





