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An insert in the single gene for the large ribosomal RNA in yeast mitochondrial DNA

Abstract

MITOCHONDRIAL DNA (mtDNA) contains genes for the ribosomal RNAs (rRNAs) and transfer RNAs (tRNAs) used in mitochondrial protein synthesis and for a limited number of proteins of the mitochondrial inner membrane1–4. By a combination of genetic and physical mapping, the location of most of these genes on yeast mtDNA has been determined3,4. There is a single gene for the RNA from the large subunit of yeast mitochondrial ribosomes5, but, nevertheless, this RNA hybridises to non-adjacent fragments on the physical map of mtDNA6. Although this suggested that the gene for this RNA is split, like some eukaryotic nuclear genes7, the presence of partial gene duplications complicated the interpretation of our hybridisation experiments6. By electron microscopy of RNA–DNA hybrids we now present direct evidence for an insertion in this rRNA gene.

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References

  1. Borst, P. A. Rev. Biochem. 41, 333–376 (1972).

    Article  CAS  Google Scholar 

  2. Schatz, G. & Mason, T. L. A. Rev. Biochem. 43, 51–87 (1974).

    Article  CAS  Google Scholar 

  3. Bandlow, W., Schweyen, R. J., Wolf, K. & Kaudewitz, F. (eds) in Mitochondria 1977: Genetics and Biogenesis of Mitochondria (De Gruyter, Berlin, 1977).

  4. Borst, P. & Grivell, L. A. Cell (in the press).

  5. Sanders, J. P. M., Heyting, C., Verbeet, M.Ph., Meijlink, F. C. P. W. & Borst, P. Mol. gen. Genet. 157, 239–261 (1977).

    Article  CAS  Google Scholar 

  6. Borst, P. et al. in Mitochondria 1977: Genetics and Biogenesis of Mitochondria (eds Bandlow, W., Schweyen, R. J., Wolf, K. & Kaudewitz, F.) 213–254 (De Gruyter, Berlin, 1977).

    Google Scholar 

  7. Gilbert, W. Nature 271, 501 (1978).

    Article  ADS  CAS  Google Scholar 

  8. Van Ommen, G. J. B. & Groot, G. S. P. in Mitochondria 1977: Genetics and Biogenesis of Mitochondria (eds Bandlow, W., Schweyen, R. J., Wolf, K. & Kaudewitz, F.) 415–424 (De Gruyter, Berlin, 1977).

    Google Scholar 

  9. Thuring, R. W. J., Sanders, J. P. M. & Borst, P. Analyt. Biochem. 66, 213–220 (1975).

    Article  CAS  Google Scholar 

  10. Heyting, C. & Sanders, J. P. M. in The Genetic Function of Mitochondrial DNA (eds Saccone, C. & Kroon, A. M.) 273–280 (North-Holland, Amsterdam, 1977).

    Google Scholar 

  11. Wellauer, P. K. & Dawid, I. B. Cell 10, 193–212 (1977).

    Article  CAS  Google Scholar 

  12. Jacq, C., Kujawa, C., Grandchamp, C. & Netter, P. in Mitochondria 1977: Genetics and Biogenesis of Mitochondria (eds Bandlow, W., Schweyen, R. J., Wolf, K. & Kaudewitz, F.) 255–270 (De Gruyter, Berlin, 1977).

    Google Scholar 

  13. Glover, D. M. & Hogness, D. S. Cell 10, 167–176 (1977).

    Article  CAS  Google Scholar 

  14. Glover, D. M. Proc. natn. Acad. Sci. U.S.A. 74, 4932–4936 (1977).

    Article  ADS  CAS  Google Scholar 

  15. Pellegrini, M., Manning, J. & Davidson, N. Cell 10, 213–224 (1977).

    Article  CAS  Google Scholar 

  16. Glover, D. M., White, R. L., Finnegan, D. J. & Hogness, D. S. Cell 5, 149–157 (1975).

    Article  CAS  Google Scholar 

  17. Dujon, B. et al. Mol. gen. Genet. 143, 131–165 (1976).

    Article  CAS  Google Scholar 

  18. Borst, P. & Grivell, L. A. FEBS Lett. 13, 73–88 (1971).

    Article  CAS  Google Scholar 

  19. Grivell, L. A. & Moorman, A. F. M. in Mitochondria 1977: Genetics and Biogenesis of Mitochondria (eds Bandlow, W., Schweyen, R. J., Wolf, K. & Kaudewitz, F.) 371–384 (De Gruyter, Berlin 1977).

    Google Scholar 

  20. Sanger, F. et al. Nature 265, 687–695 (1977).

    Article  ADS  CAS  Google Scholar 

  21. Reijnders, L., Sloof, P. & Borst, P. Eur. J. Biochem. 35, 266–269 (1973).

    Article  CAS  Google Scholar 

  22. Goldbach, R. W., Bollen-De Boer, J. A., Van Bruggen, E. F. J. & Borst, P. Biochim. biophys. Acta (in the press).

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BOS, J., HEYTING, C., BORST, P. et al. An insert in the single gene for the large ribosomal RNA in yeast mitochondrial DNA. Nature 275, 336–338 (1978). https://doi.org/10.1038/275336a0

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