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. 1989 May;86(9):3215–3218. doi: 10.1073/pnas.86.9.3215

Intron and upstream sequences regulate expression of the Drosophila beta 3-tubulin gene in the visceral and somatic musculature, respectively.

A Gasch 1, U Hinz 1, R Renkawitz-Pohl 1
PMCID: PMC287100  PMID: 2654939

Abstract

The morphogenetic programs involved in the differentiation of internal organs, such as the muscle system, during Drosophila embryogenesis have remained largely obscure. beta 3-tubulin has proved to be a good marker for mesoderm development as this tubulin isotype is detectable soon after mesoderm formation and during the process of mesoderm differentiation. The beta 3-tubulin gene is expressed in the somatic and pharyngeal musculature, the dorsal vessel, and the visceral musculature. To learn more about the programs underlying mesodermal differentiation, we have started to dissect the regulatory elements of the beta 3-tubulin gene by means of P-element-mediated transformation experiments. We show that expression of the beta 3-tubulin gene in the somatic muscles, the pharyngeal muscles, and the dorsal vessel is mediated by far upstream sequences. We also demonstrate that the first intron of the beta 3-tubulin gene bears a tissue-specific enhancer element that is required for expression in the visceral muscles and that also functions efficiently when cloned downstream of an indicator gene. The separability of elements driving beta 3-tubulin expression in the somatic and visceral mesoderm facilitates the investigation of the different programs involved in regulating the early differentiation of this germ layer.

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Selected References

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  1. Akam M. The molecular basis for metameric pattern in the Drosophila embryo. Development. 1987 Sep;101(1):1–22. [PubMed] [Google Scholar]
  2. Banerji J., Olson L., Schaffner W. A lymphocyte-specific cellular enhancer is located downstream of the joining region in immunoglobulin heavy chain genes. Cell. 1983 Jul;33(3):729–740. doi: 10.1016/0092-8674(83)90015-6. [DOI] [PubMed] [Google Scholar]
  3. Bialojan S., Falkenburg D., Renkawitz-Pohl R. Characterization and developmental expression of beta tubulin genes in Drosophila melanogaster. EMBO J. 1984 Nov;3(11):2543–2548. doi: 10.1002/j.1460-2075.1984.tb02170.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Bingham P. M., Chou T. B., Mims I., Zachar Z. On/off regulation of gene expression at the level of splicing. Trends Genet. 1988 May;4(5):134–138. doi: 10.1016/0168-9525(88)90136-9. [DOI] [PubMed] [Google Scholar]
  5. Bornstein P., McKay J., Morishima J. K., Devarayalu S., Gelinas R. E. Regulatory elements in the first intron contribute to transcriptional control of the human alpha 1(I) collagen gene. Proc Natl Acad Sci U S A. 1987 Dec;84(24):8869–8873. doi: 10.1073/pnas.84.24.8869. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Boulay J. L., Dennefeld C., Alberga A. The Drosophila developmental gene snail encodes a protein with nucleic acid binding fingers. 1987 Nov 26-Dec 2Nature. 330(6146):395–398. doi: 10.1038/330395a0. [DOI] [PubMed] [Google Scholar]
  7. Casadaban M. J., Martinez-Arias A., Shapira S. K., Chou J. Beta-galactosidase gene fusions for analyzing gene expression in escherichia coli and yeast. Methods Enzymol. 1983;100:293–308. doi: 10.1016/0076-6879(83)00063-4. [DOI] [PubMed] [Google Scholar]
  8. Gasch A., Hinz U., Leiss D., Renkawitz-Pohl R. The expression of beta 1 and beta 3 tubulin genes of Drosophila melanogaster is spatially regulated during embryogenesis. Mol Gen Genet. 1988 Jan;211(1):8–16. doi: 10.1007/BF00338387. [DOI] [PubMed] [Google Scholar]
  9. Gillies S. D., Morrison S. L., Oi V. T., Tonegawa S. A tissue-specific transcription enhancer element is located in the major intron of a rearranged immunoglobulin heavy chain gene. Cell. 1983 Jul;33(3):717–728. doi: 10.1016/0092-8674(83)90014-4. [DOI] [PubMed] [Google Scholar]
  10. Hall C. V., Jacob P. E., Ringold G. M., Lee F. Expression and regulation of Escherichia coli lacZ gene fusions in mammalian cells. J Mol Appl Genet. 1983;2(1):101–109. [PubMed] [Google Scholar]
  11. Hayashi S., Goto K., Okada T. S., Kondoh H. Lens-specific enhancer in the third intron regulates expression of the chicken delta 1-crystallin gene. Genes Dev. 1987 Oct;1(8):818–828. doi: 10.1101/gad.1.8.818. [DOI] [PubMed] [Google Scholar]
  12. Horton W., Miyashita T., Kohno K., Hassell J. R., Yamada Y. Identification of a phenotype-specific enhancer in the first intron of the rat collagen II gene. Proc Natl Acad Sci U S A. 1987 Dec;84(24):8864–8868. doi: 10.1073/pnas.84.24.8864. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. Ingham P. W. The molecular genetics of embryonic pattern formation in Drosophila. Nature. 1988 Sep 1;335(6185):25–34. doi: 10.1038/335025a0. [DOI] [PubMed] [Google Scholar]
  14. Karess R. E., Rubin G. M. Analysis of P transposable element functions in Drosophila. Cell. 1984 Aug;38(1):135–146. doi: 10.1016/0092-8674(84)90534-8. [DOI] [PubMed] [Google Scholar]
  15. Klemenz R., Weber U., Gehring W. J. The white gene as a marker in a new P-element vector for gene transfer in Drosophila. Nucleic Acids Res. 1987 May 26;15(10):3947–3959. doi: 10.1093/nar/15.10.3947. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. Leiss D., Hinz U., Gasch A., Mertz R., Renkawitz-Pohl R. Beta 3 tubulin expression characterizes the differentiating mesodermal germ layer during Drosophila embryogenesis. Development. 1988 Dec;104(4):525–531. doi: 10.1242/dev.104.4.525. [DOI] [PubMed] [Google Scholar]
  17. Levine M. Molecular analysis of dorsal-ventral polarity in Drosophila. Cell. 1988 Mar 25;52(6):785–786. doi: 10.1016/0092-8674(88)90418-7. [DOI] [PubMed] [Google Scholar]
  18. Maniatis T., Goodbourn S., Fischer J. A. Regulation of inducible and tissue-specific gene expression. Science. 1987 Jun 5;236(4806):1237–1245. doi: 10.1126/science.3296191. [DOI] [PubMed] [Google Scholar]
  19. Martinez-Arias A., Lawrence P. A. Parasegments and compartments in the Drosophila embryo. Nature. 1985 Feb 21;313(6004):639–642. doi: 10.1038/313639a0. [DOI] [PubMed] [Google Scholar]
  20. Natzle J. E., McCarthy B. J. Regulation of Drosophila alpha- and beta-tubulin genes during development. Dev Biol. 1984 Jul;104(1):187–198. doi: 10.1016/0012-1606(84)90047-2. [DOI] [PubMed] [Google Scholar]
  21. O'Kane C. J., Gehring W. J. Detection in situ of genomic regulatory elements in Drosophila. Proc Natl Acad Sci U S A. 1987 Dec;84(24):9123–9127. doi: 10.1073/pnas.84.24.9123. [DOI] [PMC free article] [PubMed] [Google Scholar]
  22. Rossi P., de Crombrugghe B. Identification of a cell-specific transcriptional enhancer in the first intron of the mouse alpha 2 (type I) collagen gene. Proc Natl Acad Sci U S A. 1987 Aug;84(16):5590–5594. doi: 10.1073/pnas.84.16.5590. [DOI] [PMC free article] [PubMed] [Google Scholar]
  23. Rubin G. M., Spradling A. C. Genetic transformation of Drosophila with transposable element vectors. Science. 1982 Oct 22;218(4570):348–353. doi: 10.1126/science.6289436. [DOI] [PubMed] [Google Scholar]
  24. Simpson P. Maternal-Zygotic Gene Interactions during Formation of the Dorsoventral Pattern in Drosophila Embryos. Genetics. 1983 Nov;105(3):615–632. doi: 10.1093/genetics/105.3.615. [DOI] [PMC free article] [PubMed] [Google Scholar]
  25. Thisse B., Stoetzel C., Gorostiza-Thisse C., Perrin-Schmitt F. Sequence of the twist gene and nuclear localization of its protein in endomesodermal cells of early Drosophila embryos. EMBO J. 1988 Jul;7(7):2175–2183. doi: 10.1002/j.1460-2075.1988.tb03056.x. [DOI] [PMC free article] [PubMed] [Google Scholar]

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