Literature DB >> 6998953

UGA suppressor that maps within a cluster of ribosomal protein genes.

H M Johnston, J R Roth.   

Abstract

A suppressor of UGA mutations (supU) maps near or within a cluster of ribosomal protein genes at 72 min on the Salmonella typhimurium genetic map. The suppressor is relatively inefficient, and its activity is abolished by rpsL (formerly strA) mutations. The suppressor is dominant to a wild-type supU allele. The map position of this suppressor suggests that it may owe its activity to an alteration of ribosome structure.

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Year:  1980        PMID： 6998953      PMCID： PMC294643          DOI： 10.1128/jb.144.1.300-305.1980

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  20 in total

1.  Mutagenesis by insertion of a drug-resistance element carrying an inverted repetition.

Authors:  N Kleckner; R K Chan; B K Tye; D Botstein
Journal:  J Mol Biol       Date:  1975-10-05       Impact factor: 5.469

2.  DNA sequences of promoter regions for the str and spc ribosomal protein operons in E. coli.

Authors:  L E Post; A E Arfsten; F Reusser; M Nomura
Journal:  Cell       Date:  1978-09       Impact factor: 41.582

3.  Hfr formation directed by tn10.

Authors:  F G Chumley; R Menzel; J R Roth
Journal:  Genetics       Date:  1979-04       Impact factor: 4.562

4.  Gene duplication in bacteria: alteration of gene dosage by sister-chromosome exchanges.

Authors:  R P Anderson; J R Roth
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1979

Review 5.  Linkage map of Salmonella typhimurium, edition V.

Authors:  K E Sanderson; P E Hartman
Journal:  Microbiol Rev       Date:  1978-06

Review 6.  Genetics of bacterial ribosomes.

Authors:  M Nomura; E A Morgan
Journal:  Annu Rev Genet       Date:  1977       Impact factor: 16.830

7.  Tandem duplications of the histidine operon observed following generalized transduction in Salmonella typhimurium.

Authors:  R P Anderson; C G Miller; J R Roth
Journal:  J Mol Biol       Date:  1976-08-05       Impact factor: 5.469

8.  Histidine mutants requiring adenine: selection of mutants with reduced hisG expression in Salmonella typhimurium.

Authors:  H M Johnston; J R Roth
Journal:  Genetics       Date:  1979-05       Impact factor: 4.562

9.  Histidine regulatory mutants in Salmonella typhimurium. IV. A positive selection for polar histidine-requiring mutants from histidine operator constitutive mutants.

Authors:  G R Fink; T Klopotowski; B N Ames
Journal:  J Mol Biol       Date:  1967-11-28       Impact factor: 5.469

10.  Analysis of rpsD mutations in Escherichia coli. IV. Accumulation of minor forms of protein S7(K) in ribosomes of rpsD mutant strains due to translational read-through.

Authors:  M O Olsson; L A Isaksson
Journal:  Mol Gen Genet       Date:  1980-02
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  6 in total

Review 1.  Transfer ribonucleic acid-mediated suppression of termination codons in Escherichia coli.

Authors:  G Eggertsson; D Söll
Journal:  Microbiol Rev       Date:  1988-09

Review 2.  Linkage map of Salmonella typhimurium, Edition VI.

Authors:  K E Sanderson; J R Roth
Journal:  Microbiol Rev       Date:  1983-09

3.  Frameshift and wild-type proteins are often highly similar because the genetic code and genomes were optimized for frameshift tolerance.

Authors:  Xiaolong Wang; Quanjiang Dong; Gang Chen; Jianye Zhang; Yongqiang Liu; Yujia Cai
Journal:  BMC Genomics       Date:  2022-06-02       Impact factor: 4.547

4.  Suppression of TGA mutations in the Bacillus subtilis spoIIR gene by prfB mutations.

Authors:  M L Karow; E J Rogers; P S Lovett; P J Piggot
Journal:  J Bacteriol       Date:  1998-08       Impact factor: 3.490

5.  Genetic characterization of the sufj frameshift suppressor in Salmonella typhimurium.

Authors:  L Bossi; T Kohno; J R Roth
Journal:  Genetics       Date:  1983-01       Impact factor: 4.562

6.  Chromosomal location and structure of the operon encoding peptide-chain-release factor 2 of Escherichia coli.

Authors:  K Kawakami; Y H Jönsson; G R Björk; H Ikeda; Y Nakamura
Journal:  Proc Natl Acad Sci U S A       Date:  1988-08       Impact factor: 11.205
  6 in total

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