Skip to main content
PMC home page
Nucleic Acids Research logoLink to Nucleic Acids Research
. 1987 May 26;15(10):4035–4048. doi: 10.1093/nar/15.10.4035

A novel GC-rich dispersed repeat sequence in Drosophila melanogaster.

A J Flavell, J Dyson, D Ish-Horowicz
PMCID: PMC340830  PMID: 2884623

Abstract

A novel family of dispersed repeat sequences from Drosophila melanogaster is described. Sequence analysis of two members of this family show them to contain greater than 75% GC bases. These are comprised of multiple repeats of GGX triplets interspersed occasionally with CGPy and TTPy. Southern blotting shows that these repeats are not transposable elements. Twenty four homologous recombinants have been localised by in situ hybridization to seven sites in the Drosophila genome. Polyadenylated RNAs homologous to this repeat family are expressed in a complex pattern which is developmentally regulated. We suggest that this family encodes a set of glycine-rich domains in Drosophila proteins.

Full text

PDF
4039

Images in this article

4041Image
on p.4041
4042Image
on p.4042
4043Image
on p.4043
4044Image
on p.4044

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Alitalo K., Bishop J. M., Smith D. H., Chen E. Y., Colby W. W., Levinson A. D. Nucleotide sequence to the v-myc oncogene of avian retrovirus MC29. Proc Natl Acad Sci U S A. 1983 Jan;80(1):100–104. doi: 10.1073/pnas.80.1.100. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Beachy P. A., Helfand S. L., Hogness D. S. Segmental distribution of bithorax complex proteins during Drosophila development. Nature. 1985 Feb 14;313(6003):545–551. doi: 10.1038/313545a0. [DOI] [PubMed] [Google Scholar]
  3. Bopp D., Burri M., Baumgartner S., Frigerio G., Noll M. Conservation of a large protein domain in the segmentation gene paired and in functionally related genes of Drosophila. Cell. 1986 Dec 26;47(6):1033–1040. doi: 10.1016/0092-8674(86)90818-4. [DOI] [PubMed] [Google Scholar]
  4. Brutlag D. L. Molecular arrangement and evolution of heterochromatic DNA. Annu Rev Genet. 1980;14:121–144. doi: 10.1146/annurev.ge.14.120180.001005. [DOI] [PubMed] [Google Scholar]
  5. Chia W., Savakis C., Karp R., Pelham H., Ashburner M. Mutation of the Adh gene of Drosophila melanogaster containing an internal tandem duplication. J Mol Biol. 1985 Dec 20;186(4):679–688. doi: 10.1016/0022-2836(85)90388-2. [DOI] [PubMed] [Google Scholar]
  6. Church G. M., Gilbert W. Genomic sequencing. Proc Natl Acad Sci U S A. 1984 Apr;81(7):1991–1995. doi: 10.1073/pnas.81.7.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Crick F. H. Codon--anticodon pairing: the wobble hypothesis. J Mol Biol. 1966 Aug;19(2):548–555. doi: 10.1016/s0022-2836(66)80022-0. [DOI] [PubMed] [Google Scholar]
  8. Dente L., Cesareni G., Cortese R. pEMBL: a new family of single stranded plasmids. Nucleic Acids Res. 1983 Mar 25;11(6):1645–1655. doi: 10.1093/nar/11.6.1645. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Digan M. E., Haynes S. R., Mozer B. A., Dawid I. B., Forquignon F., Gans M. Genetic and molecular analysis of fs(1)h, a maternal effect homeotic gene in Drosophila. Dev Biol. 1986 Mar;114(1):161–169. doi: 10.1016/0012-1606(86)90392-1. [DOI] [PubMed] [Google Scholar]
  10. Doolittle W. F., Sapienza C. Selfish genes, the phenotype paradigm and genome evolution. Nature. 1980 Apr 17;284(5757):601–603. doi: 10.1038/284601a0. [DOI] [PubMed] [Google Scholar]
  11. Finnegan D. J. Transposable elements in eukaryotes. Int Rev Cytol. 1985;93:281–326. doi: 10.1016/s0074-7696(08)61376-5. [DOI] [PubMed] [Google Scholar]
  12. Frischauf A. M., Garoff H., Lehrach H. A subcloning strategy for DNA sequence analysis. Nucleic Acids Res. 1980 Dec 11;8(23):5541–5549. doi: 10.1093/nar/8.23.5541. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. Frischauf A. M., Lehrach H., Poustka A., Murray N. Lambda replacement vectors carrying polylinker sequences. J Mol Biol. 1983 Nov 15;170(4):827–842. doi: 10.1016/s0022-2836(83)80190-9. [DOI] [PubMed] [Google Scholar]
  14. Kidd S., Lockett T. J., Young M. W. The Notch locus of Drosophila melanogaster. Cell. 1983 Sep;34(2):421–433. doi: 10.1016/0092-8674(83)90376-8. [DOI] [PubMed] [Google Scholar]
  15. Laughon A., Carroll S. B., Storfer F. A., Riley P. D., Scott M. P. Common properties of proteins encoded by the Antennapedia complex genes of Drosophila melanogaster. Cold Spring Harb Symp Quant Biol. 1985;50:253–262. doi: 10.1101/sqb.1985.050.01.032. [DOI] [PubMed] [Google Scholar]
  16. Laughon A., Scott M. P. Sequence of a Drosophila segmentation gene: protein structure homology with DNA-binding proteins. Nature. 1984 Jul 5;310(5972):25–31. doi: 10.1038/310025a0. [DOI] [PubMed] [Google Scholar]
  17. Lev Z., Kimchie Z., Hessel R., Segev O. Expression of ras cellular oncogenes during development of Drosophila melanogaster. Mol Cell Biol. 1985 Jun;5(6):1540–1542. doi: 10.1128/mcb.5.6.1540. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. 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]
  19. McGinnis W., Hart C. P., Gehring W. J., Ruddle F. H. Molecular cloning and chromosome mapping of a mouse DNA sequence homologous to homeotic genes of Drosophila. Cell. 1984 Oct;38(3):675–680. doi: 10.1016/0092-8674(84)90262-9. [DOI] [PubMed] [Google Scholar]
  20. Orgel L. E., Crick F. H. Selfish DNA: the ultimate parasite. Nature. 1980 Apr 17;284(5757):604–607. doi: 10.1038/284604a0. [DOI] [PubMed] [Google Scholar]
  21. 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]
  22. Scalenghe F., Turco E., Edström J. E., Pirrotta V., Melli M. Microdissection and cloning of DNA from a specific region of Drosophila melanogaster polytene chromosomes. Chromosoma. 1981;82(2):205–216. doi: 10.1007/BF00286105. [DOI] [PubMed] [Google Scholar]
  23. Shilo B. Z., Weinberg R. A. DNA sequences homologous to vertebrate oncogenes are conserved in Drosophila melanogaster. Proc Natl Acad Sci U S A. 1981 Nov;78(11):6789–6792. doi: 10.1073/pnas.78.11.6789. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Southern E. M. Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol. 1975 Nov 5;98(3):503–517. doi: 10.1016/s0022-2836(75)80083-0. [DOI] [PubMed] [Google Scholar]
  25. Spradling A. C., Rubin G. M. Drosophila genome organization: conserved and dynamic aspects. Annu Rev Genet. 1981;15:219–264. doi: 10.1146/annurev.ge.15.120181.001251. [DOI] [PubMed] [Google Scholar]
  26. Strobel E., Dunsmuir P., Rubin G. M. Polymorphisms in the chromosomal locations of elements of the 412, copia and 297 dispersed repeated gene families in Drosophila. Cell. 1979 Jun;17(2):429–439. doi: 10.1016/0092-8674(79)90169-7. [DOI] [PubMed] [Google Scholar]
  27. Wharton K. A., Yedvobnick B., Finnerty V. G., Artavanis-Tsakonas S. opa: a novel family of transcribed repeats shared by the Notch locus and other developmentally regulated loci in D. melanogaster. Cell. 1985 Jan;40(1):55–62. doi: 10.1016/0092-8674(85)90308-3. [DOI] [PubMed] [Google Scholar]

Articles from Nucleic Acids Research are provided here courtesy of Oxford University Press

RESOURCES