Literature DB >> 4608700

Mutant of Escherichia coli K-12 missing acetolactate synthase activity.

J Guardiola, M De Felice, M Iaccarino.   

Abstract

A mutant requiring isoleucine and valine for growth, because of the absence of acetolactate synthase activity, has been isolated. At least one of three different genes (ilvG, ilvB, ilvI) is required for the expression of acetolactate synthase activity, thus suggesting the presence of three different acetolactate synthase isoenzymes.

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Year:  1974        PMID： 4608700      PMCID： PMC245796          DOI： 10.1128/jb.120.1.536-538.1974

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


  16 in total

Review 1.  Linkage map of Escherichia coli strain K-12.

Authors:  A L Taylor; C D Trotter
Journal:  Bacteriol Rev       Date:  1972-12

2.  Isoleucine and valine metabolism in Escherichia coli. XXI. Mutations affecting derepression and valine resistance.

Authors:  W J Pledger; H E Umbarger
Journal:  J Bacteriol       Date:  1973-04       Impact factor: 3.490

3.  Temperature-sensitive growth inhibition by valine in Salmonella typhimurium: alteration of one form of acetohydroxy acid synthetase.

Authors:  J P O'Neill; M Freundlich
Journal:  J Bacteriol       Date:  1973-10       Impact factor: 3.490

4.  Isoleucine and valine metabolism in Escherichia coli. XX. Multiple forms of acetohydroxy acid synthetase.

Authors:  J M Blatt; W J Pledger; H E Umbarger
Journal:  Biochem Biophys Res Commun       Date:  1972-07-25       Impact factor: 3.575

5.  Two forms of biosynthetic acetohydroxy acid synthetase in Salmonella typhimurium.

Authors:  J P O'Neill; M Freundlich
Journal:  Biochem Biophys Res Commun       Date:  1972-07-25       Impact factor: 3.575

6.  Further evidence for two distinct acetolactate synthetases in Aerobacter aerogenes.

Authors:  Y S Halpern; A Even-Shoshan
Journal:  Biochim Biophys Acta       Date:  1967-07-11

7.  Escherichia coli K-12 mutants altered in the transport of branched-chain amino acids.

Authors:  J Guardiola; M Iaccarino
Journal:  J Bacteriol       Date:  1971-12       Impact factor: 3.490

8.  Escherichia coli K-12 mutants altered in the transport systems for oligo- and dipeptides.

Authors:  M De Felice; J Guardiola; A Lamberti; M Iaccarino
Journal:  J Bacteriol       Date:  1973-11       Impact factor: 3.490

9.  Genetic and biochemical analysis of the isoenzymes concerned in the first reaction of aromatic biosynthesis in Escherichia coli.

Authors:  B J Wallace; J Pittard
Journal:  J Bacteriol       Date:  1967-01       Impact factor: 3.490

10.  Multiplicity of isoleucine, leucine, and valine transport systems in Escherichia coli K-12.

Authors:  J Guardiola; M De Felice; T Klopotowski; M Iaccarino
Journal:  J Bacteriol       Date:  1974-02       Impact factor: 3.490
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  23 in total

Review 1.  Recalibrated linkage map of Escherichia coli K-12.

Authors:  B J Bachmann; K B Low; A L Taylor
Journal:  Bacteriol Rev       Date:  1976-03

2.  The ilvIH operon of Escherichia coli is positively regulated.

Authors:  J V Platko; D A Willins; J M Calvo
Journal:  J Bacteriol       Date:  1990-08       Impact factor: 3.490

Review 3.  Growth inhibition as a consequence of antagonism between related amino acids: effect of valine in Escherichia coli K-12.

Authors:  M De Felice; M Levinthal; M Iaccarino; J Guardiola
Journal:  Microbiol Rev       Date:  1979-03

4.  Deletion mapping of the ilvGOEDAC genes of Escherichia coli K-12.

Authors:  M Baez; D W Patin; D H Calhoun
Journal:  Mol Gen Genet       Date:  1979-02-01

5.  Acetohydroxy acid synthase I of Escherichia coli: purification and properties.

Authors:  H Grimminger; H E Umbarger
Journal:  J Bacteriol       Date:  1979-02       Impact factor: 3.490

6.  Metabolic interlock between the acetolactate synthase isoenzymes and lysine biosynthesis in Escherichia coli K-12.

Authors:  M De Felice; J Guardiola; W Schreil; M Levinthal; M Iaccarino
Journal:  Mol Gen Genet       Date:  1977-11-04

7.  The acetolactate synthase isoenzymes of Escherichia coli K-12.

Authors:  J Guardiola; M De Felice; A Lamberti; M Iaccarino
Journal:  Mol Gen Genet       Date:  1977-11-04

8.  Metabolic basis for the isoleucine, pantothenate or methionine requirement of ilvG strains of Salmonella typhimurium.

Authors:  D A Primerano; R O Burns
Journal:  J Bacteriol       Date:  1982-06       Impact factor: 3.490

9.  Growth inhibition of Escherichia coli K-12 by L-valine: a consequence of a regulatory pattern.

Authors:  M De Felice; C Squires; M Levinthal; J Guardiola; A Lamberti; M Iaccarino
Journal:  Mol Gen Genet       Date:  1977-11-04

10.  Expression of a valine-resistant acetolactate synthase activity mediated by the ilv O and ilv G genes of Escherichia coli K-12.

Authors:  R Favre; A Wiater; S Puppo; M Iaccarino
Journal:  Mol Gen Genet       Date:  1976-02-02
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