Literature DB >> 7203289

Mutagenic effect of n-methyl-N-nitrosourea on Mycobacterium phlei.

J Konícek, G Y Daraselia, M Konícková-Radochová.   

Abstract

N-Methyl-N-nitrosourea was used to induce auxotrophic, scotochromogenic and isonicotinic acid hydrazide resistant mutants in Mycobacterium phlei and its effect was compared with that of nitrosoguanidine. Seventeen auxotrophic mutants requiring amino acids or vitamins and 52 scotochromogenic mutants with orange colonies were induced. The frequency of isonicotinic acid hydrazide-resistant mutants increased by two orders of magnitude.

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Year:  1981        PMID： 7203289     DOI： 10.1007/bf02927225

Source DB:  PubMed          Journal:  Folia Microbiol (Praha)        ISSN： 0015-5632            Impact factor:   2.099


  10 in total

1.  Mapping of the chromosome of Mycobacterium phlei by means of mutagenesis of the replication point.

Authors:  M Koníĉková-Radochová; J Koníĉek
Journal:  Folia Microbiol (Praha)       Date:  1976       Impact factor: 2.099

2.  Synchronized growth of Mycobacterium phlei.

Authors:  J Konícek
Journal:  Folia Microbiol (Praha)       Date:  1972       Impact factor: 2.099

3.  [Mutants of Mycobacterium phlei with increased synthesis of carotenoids].

Authors:  Iu M Vozniakovskaia; G Ia Daraseliia
Journal:  Mikrobiologiia       Date:  1972 Sep-Oct

4.  The study of mutagnesis in Mycobacterium phlei.

Authors:  M Konícková-Radochová; J Konícek; I Málek
Journal:  Folia Microbiol (Praha)       Date:  1970       Impact factor: 2.099

5.  The replication map of the chromosome of Mycobacterium phlei.

Authors:  J Konícek; M Konícková-Radochová
Journal:  Folia Microbiol (Praha)       Date:  1978       Impact factor: 2.099

6.  Effect of N-nitroso-N-methylurea on viability and mutagenic response of repair-deficient strains of Escherichia coli.

Authors:  T A Hince; S Neale
Journal:  Mutat Res       Date:  1974-03       Impact factor: 2.433

7.  The induction of pigmentation change in a non-acid-fast strain of Mycobacterium phlei by ultraviolet radiation.

Authors:  J Konícek; I Málek
Journal:  Folia Microbiol (Praha)       Date:  1967       Impact factor: 2.099

8.  Physiological modification of alkylating-agent induced mutagenesis. I. Effect of growth rate and repair capacity on nitrosomethylurea-induced mutation of Escharichia coli.

Authors:  T A Hince; S Neale
Journal:  Mutat Res       Date:  1977-02-01       Impact factor: 2.433

9.  Mutagenic action of nitrofurans on Euglena gracilis and Mycobacterium phlei.

Authors:  L Ebringer; A Jurásek; J Konicek; M Konícková; N Lahitová; S Trubacík
Journal:  Antimicrob Agents Chemother       Date:  1976-04       Impact factor: 5.191

10.  [Differences in the mutagenic effectiveness of N-nitrosomethyl- and N-nitrosoethylurea acting on bacterial DNA in vivo].

Authors:  S V Vasil'eva
Journal:  Genetika       Date:  1976
  10 in total
  2 in total

Review 1.  Gene manipulation in mycobacteria.

Authors:  J Konícek; M Konícková-Radochová; M Slosárek
Journal:  Folia Microbiol (Praha)       Date:  1991       Impact factor: 2.099

2.  Pigmentation changes in brevibacteria induced by mutagenic treatment.

Authors:  M Konícková-Radochová; J Konícek; V Rytír
Journal:  Folia Microbiol (Praha)       Date:  1988       Impact factor: 2.099
  2 in total

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