Literature DB >> 14990461

Influence of catabolite repression and inducer exclusion on the bistable behavior of the lac operon.

Moisés Santillán1, Michael C Mackey.   

Abstract

A mathematical model of the lac operon which includes all of the known regulatory mechanisms, including external-glucose-dependent catabolite repression and inducer exclusion, as well as the time delays inherent to transcription and translation, is presented. With this model we investigate the influence of external glucose, by means of catabolite repression and the regulation of lactose uptake, on the bistable behavior of this system.

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Year:  2004        PMID： 14990461      PMCID： PMC1303969          DOI： 10.1016/S0006-3495(04)74202-2

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  32 in total

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Journal:  Mol Microbiol       Date:  1992-09       Impact factor: 3.501

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Journal:  Nature       Date:  1957-06-08       Impact factor: 49.962

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Authors:  C M Falcon; K S Matthews
Journal:  Biochemistry       Date:  2000-09-12       Impact factor: 3.162

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Journal:  J Mol Biol       Date:  1972-08-28       Impact factor: 5.469

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Authors:  K M Vossen; D F Stickle; M G Fried
Journal:  J Mol Biol       Date:  1996-01-12       Impact factor: 5.469

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Journal:  J Mol Biol       Date:  1977-07       Impact factor: 5.469

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Authors:  G K Ackers; A D Johnson; M A Shea
Journal:  Proc Natl Acad Sci U S A       Date:  1982-02       Impact factor: 11.205

9.  Mode of selectivity in cyclic AMP receptor protein-dependent promoters in Escherichia coli.

Authors:  E A Pyles; J C Lee
Journal:  Biochemistry       Date:  1996-01-30       Impact factor: 3.162

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Authors:  J M Hudson; M G Fried
Journal:  J Bacteriol       Date:  1991-01       Impact factor: 3.490
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  29 in total

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Authors:  G Balázsi; A-L Barabási; Z N Oltvai
Journal:  Proc Natl Acad Sci U S A       Date:  2005-05-20       Impact factor: 11.205

Review 3.  How phosphotransferase system-related protein phosphorylation regulates carbohydrate metabolism in bacteria.

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Journal:  Microbiol Mol Biol Rev       Date:  2006-12       Impact factor: 11.056

4.  Mathematical description of gene regulatory units.

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Journal:  Biophys J       Date:  2006-05-19       Impact factor: 4.033

5.  Stochastic models for regulatory networks of the genetic toggle switch.

Authors:  Tianhai Tian; Kevin Burrage
Journal:  Proc Natl Acad Sci U S A       Date:  2006-05-19       Impact factor: 11.205

6.  Comparison of deterministic and stochastic models of the lac operon genetic network.

Authors:  Michail Stamatakis; Nikos V Mantzaris
Journal:  Biophys J       Date:  2009-02       Impact factor: 4.033

7.  Binding cooperativity in phage lambda is not sufficient to produce an effective switch.

Authors:  Tomás Gedeon; Konstantin Mischaikow; Kathryn Patterson; Eliane Traldi
Journal:  Biophys J       Date:  2008-05-01       Impact factor: 4.033

8.  Computational limits to binary genes.

Authors:  Nicolae Radu Zabet; Dominique F Chu
Journal:  J R Soc Interface       Date:  2009-12-09       Impact factor: 4.118

9.  Building biological memory by linking positive feedback loops.

Authors:  Dong-Eun Chang; Shelly Leung; Mariette R Atkinson; Aaron Reifler; Daniel Forger; Alexander J Ninfa
Journal:  Proc Natl Acad Sci U S A       Date:  2009-12-14       Impact factor: 11.205

10.  Modulation of glucose transport causes preferential utilization of aromatic compounds in Pseudomonas putida CSV86.

Authors:  Aditya Basu; Rahul Shrivastava; Bhakti Basu; Shree K Apte; Prashant S Phale
Journal:  J Bacteriol       Date:  2007-09-07       Impact factor: 3.490
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