Literature DB >> 209308

Selection and characterization of nuclear mutations affecting mitochondria in Paramecium.

F Ruiz, A Adoutte.   

Abstract

A screening method, based upon resistance to a tetrazolium salt (TTC), is described which permitted the isolation in Paramecium of 28 mutants resistant to TTC. These mutants displayed various defects in mitochondrial functions (cytochromic content cyanide insensitive respiration). Some mutations seemed to affect directly the respiration chain while others seemed to cause indirect modifications, possibly altering mitochondrial protein synthesis. Genetic analysis of four mutants showed in all that the resistance to TTC was of nuclear origin.

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Year:  1978        PMID： 209308     DOI： 10.1007/bf00333844

Source DB:  PubMed          Journal:  Mol Gen Genet        ISSN： 0026-8925


  16 in total

Review 1.  Cyanide-insensitive respiration. An alternative mitochondrial pathway.

Authors:  M F Henry; E D Nyns
Journal:  Subcell Biochem       Date:  1975-03

2.  STUDIES ON SUCCINATE-TETRAZOLIUM REDUCTASE SYSTEMS. III. POINTS OF COUPLING OF FOUR DIFFERENT TETRAZOLIUM SALTS.

Authors:  T F SLATER; B SAWYER; U STRAEULI
Journal:  Biochim Biophys Acta       Date:  1963-11-08

3.  Tetrazolium overlay technique for population studies of respiration deficiency in yeast.

Authors:  M OGUR; R ST. JOHN; S NAGAI
Journal:  Science       Date:  1957-05-10       Impact factor: 47.728

4.  Nuclear cytochrome-deficient mutants of Neurospora crassa: isolation, characterization, and genetic mapping.

Authors:  H Bertrand; F E Nargang; R A Collins; C A Zagozeski
Journal:  Mol Gen Genet       Date:  1977-06-24

5.  Regulation of mitochondrial membrane assembly in Neurospora crassa. Transient expression of a respiratory mutant phenotype.

Authors:  J L Klein; D L Edwards; S Werner
Journal:  J Biol Chem       Date:  1975-08-10       Impact factor: 5.157

6.  Physiological consequences of mitochondrial antibiotic-resistant mutations in Paramecium: growth-rates, cytochromic defects and cyanide-insensitive respiration of mutant and erythromycin-treated wild-type strains.

Authors:  A Adoutte; J Doussiere
Journal:  Mol Gen Genet       Date:  1978-05-03

7.  Mitochondrial assembly in respiration-deficient mutants of Saccharomyces cerevisiae. I. Effect of nuclear mutations on mitochondrial protein synthesis.

Authors:  E Ebner; L Mennucci; G Schatz
Journal:  J Biol Chem       Date:  1973-08-10       Impact factor: 5.157

8.  Selection of respiratory mutants of Neurospora crassa.

Authors:  D L Edwards; F Kwiecinski; J Horstmann
Journal:  J Bacteriol       Date:  1973-04       Impact factor: 3.490

9.  Altered mitochondrial ribosomes in an erythromycin resistant mutant of Paramecium.

Authors:  A Tait
Journal:  FEBS Lett       Date:  1972-07-15       Impact factor: 4.124

10.  Methods for the study of nuclear and cytoplasmic variation in respiratory activity of Neurospora crassa, and the discovery of three new genes.

Authors:  O J Gillie
Journal:  J Gen Microbiol       Date:  1970-06
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  2 in total

1.  Genetic interactions in the control of mitochondrial function in Paramecium. II. Interactions between nuclear and mitochondrial genomes.

Authors:  F Ruiz; J Knowles
Journal:  Mol Gen Genet       Date:  1980

2.  Genetic interactions in the control of mitochondrial functions in Paramecium. I. Interactions between nuclear genes.

Authors:  F Ruiz; J Beisson
Journal:  Mol Gen Genet       Date:  1980
  2 in total

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