Molecular and General Genetics MGG

, Volume 152, Issue 3, pp 239–243 | Cite as

Further temperature-sensitive mutants ofEscherichia coli with altered ribosomal proteins

  • Katsumi Isono
  • A. Garth Cumberlidge
  • Setsuko Isono
  • Yukinori Hirota
Article

Summary

Various alterations in ribosomal proteins were detected in forty-one mutants ofE. coli isolated as temperature-sensitive mutants. Out of these, six are new classes of mutants harboring mutations in proteins S3, L5, L7 (L12), L29, L30 and L33. One of them apparently lacks protein L7 of the large subunit. These mutants together with those reported previously (Isono et al., 1976) total one hundred and one ribosomal mutants in thirty different proteins.

Keywords

Ribosomal Protein Large Subunit ofEscherichia Coli Ribosomal Mutant 

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References

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Copyright information

© Springer-Verlag 1977

Authors and Affiliations

  • Katsumi Isono
    • 1
  • A. Garth Cumberlidge
    • 1
  • Setsuko Isono
    • 1
  • Yukinori Hirota
    • 2
  1. 1.Abt. WittmannMax-Planck-Institut für Molekulare GenetikBerlin 33
  2. 2.National Institute of GeneticsMishimaJapan

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