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. 1981 May 25;9(10):2313–2323. doi: 10.1093/nar/9.10.2313

Multiple polyadenylation sites in a mouse alpha-amylase gene.

M Tosi, R A Young, O Hagenbüchle, U Schibler
PMCID: PMC326847  PMID: 6166922

Abstract

Two alpha-amylase mRNAs which differ in the length of their 3' non-translated region accumulate in the cytoplasm in both mouse liver and salivary gland tissues. The two species in each tissue are transcribed from the same gene (Amy-1A). The minor species is approximately 20-nucleotides preceding the poly(A) tract. Sequence analysis of genomic DNA shows that these extra 237 nucleotides are specified by sequences contiguous to those shared by the two mRNAs. These data demonstrate that transcription can proceed through the major polyadenylation site and that alternative polyadenylation sites are used in the Amy-1A gene. Sequences which trail the two polyadenylation sites exhibit extensive homology and might therefore be involved in polyadenylation or transcription termination.

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Selected References

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  1. Aleström P., Akusjärvi G., Perricaudet M., Mathews M. B., Klessig D. F., Pettersson U. The gene for polypeptide IX of adenovirus type 2 and its unspliced messenger RNA. Cell. 1980 Mar;19(3):671–681. doi: 10.1016/s0092-8674(80)80044-4. [DOI] [PubMed] [Google Scholar]
  2. 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]
  3. 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]
  4. Benoist C., O'Hare K., Breathnach R., Chambon P. The ovalbumin gene-sequence of putative control regions. Nucleic Acids Res. 1980 Jan 11;8(1):127–142. doi: 10.1093/nar/8.1.127. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Berk A. J., Sharp P. A. Sizing and mapping of early adenovirus mRNAs by gel electrophoresis of S1 endonuclease-digested hybrids. Cell. 1977 Nov;12(3):721–732. doi: 10.1016/0092-8674(77)90272-0. [DOI] [PubMed] [Google Scholar]
  6. Brawerman G. Eukaryotic messenger RNA. Annu Rev Biochem. 1974;43(0):621–642. doi: 10.1146/annurev.bi.43.070174.003201. [DOI] [PubMed] [Google Scholar]
  7. Chang A. C., Nunberg J. H., Kaufman R. J., Erlich H. A., Schimke R. T., Cohen S. N. Phenotypic expression in E. coli of a DNA sequence coding for mouse dihydrofolate reductase. Nature. 1978 Oct 19;275(5681):617–624. doi: 10.1038/275617a0. [DOI] [PubMed] [Google Scholar]
  8. Early P., Rogers J., Davis M., Calame K., Bond M., Wall R., Hood L. Two mRNAs can be produced from a single immunoglobulin mu gene by alternative RNA processing pathways. Cell. 1980 Jun;20(2):313–319. doi: 10.1016/0092-8674(80)90617-0. [DOI] [PubMed] [Google Scholar]
  9. Fraser N. W., Nevins J. R., Ziff E., Darnell J. E., Jr The major late adenovirus type-2 transcription unit: termination is downstream from the last poly(A) site. J Mol Biol. 1979 Apr 25;129(4):643–656. doi: 10.1016/0022-2836(79)90474-1. [DOI] [PubMed] [Google Scholar]
  10. Hagenbüchle O., Bovey R., Young R. A. Tissue-specific expression of mouse-alpha-amylase genes: nucleotide sequence of isoenzyme mRNAs from pancreas and salivary gland. Cell. 1980 Aug;21(1):179–187. doi: 10.1016/0092-8674(80)90125-7. [DOI] [PubMed] [Google Scholar]
  11. McReynolds L., O'Malley B. W., Nisbet A. D., Fothergill J. E., Givol D., Fields S., Robertson M., Brownlee G. G. Sequence of chicken ovalbumin mRNA. Nature. 1978 Jun 29;273(5665):723–728. doi: 10.1038/273723a0. [DOI] [PubMed] [Google Scholar]
  12. Nevins J. R., Blanchard J. M., Darnell J. E., Jr Transcription units of adenovirus type 2. Termination of transcription beyond the poly(A) addition site in early regions 2 and 4. J Mol Biol. 1980 Dec 15;144(3):377–386. doi: 10.1016/0022-2836(80)90096-0. [DOI] [PubMed] [Google Scholar]
  13. Nevins J. R., Darnell J. E., Jr Steps in the processing of Ad2 mRNA: poly(A)+ nuclear sequences are conserved and poly(A) addition precedes splicing. Cell. 1978 Dec;15(4):1477–1493. doi: 10.1016/0092-8674(78)90071-5. [DOI] [PubMed] [Google Scholar]
  14. Nunberg J. H., Kaufman R. J., Chang A. C., Cohen S. N., Schimke R. T. Structure and genomic organization of the mouse dihydrofolate reductase gene. Cell. 1980 Feb;19(2):355–364. doi: 10.1016/0092-8674(80)90510-3. [DOI] [PubMed] [Google Scholar]
  15. Perricaudet M., le Moullec J. M., Tiollais P., Pettersson U. Structure of two adenovirus type 12 transforming polypeptides and their evolutionary implications. Nature. 1980 Nov 13;288(5787):174–176. doi: 10.1038/288174a0. [DOI] [PubMed] [Google Scholar]
  16. Perry R. P., Kelley D. E., Schibler U. Comparison of mRNA precursors in plasmacytomas producing closely related kappa chains. Proc Natl Acad Sci U S A. 1979 Aug;76(8):3678–3682. doi: 10.1073/pnas.76.8.3678. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Perry R. P. Processing of RNA. Annu Rev Biochem. 1976;45:605–629. doi: 10.1146/annurev.bi.45.070176.003133. [DOI] [PubMed] [Google Scholar]
  18. Proudfoot N. J., Brownlee G. G. 3' non-coding region sequences in eukaryotic messenger RNA. Nature. 1976 Sep 16;263(5574):211–214. doi: 10.1038/263211a0. [DOI] [PubMed] [Google Scholar]
  19. Schibler U., Tosi M., Pittet A. C., Fabiani L., Wellauer P. K. Tissue-specific expression of mouse alpha-amylase genes. J Mol Biol. 1980 Sep 5;142(1):93–116. doi: 10.1016/0022-2836(80)90208-9. [DOI] [PubMed] [Google Scholar]
  20. Setzer D. R., McGrogan M., Nunberg J. H., Schimke R. T. Size heterogeneity in the 3' end of dihydrofolate reductase messenger RNAs in mouse cells. Cell. 1980 Nov;22(2 Pt 2):361–370. doi: 10.1016/0092-8674(80)90346-3. [DOI] [PubMed] [Google Scholar]
  21. Smith H. O., Birnstiel M. L. A simple method for DNA restriction site mapping. Nucleic Acids Res. 1976 Sep;3(9):2387–2398. doi: 10.1093/nar/3.9.2387. [DOI] [PMC free article] [PubMed] [Google Scholar]

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