Literature DB >> 1366942

Effect of free-cell growth parameters on oxygen concentration profiles in gel-immobilized recombinant Escherichia coli.

J Huang1, C M Hooijmans, C A Briasco, S G Geraats, K C Luyben, D Thomas, J N Barbotin.   

Abstract

Oxygen concentration profiles in immobilized recombinant cells were measured using a microsensor. Experimental results showed that the final depth of oxygen penetration in the carrageenan gel was always in the range 80-100 microns for the strains and media used, although profiles of oxygen concentration during the early stages of cell growth depended on the strain and nutrient medium used. Variations in the oxygen profiles corresponded to differences in kinetic parameters measured for the same strains and media in free-cell experiments.

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Year:  1990        PMID： 1366942     DOI： 10.1007/bf00604925

Source DB:  PubMed          Journal:  Appl Microbiol Biotechnol        ISSN： 0175-7598            Impact factor:   4.813


  7 in total

1.  Determination of oxygen profiles in biocatalyst particles by means of a combined polarographic oxygen microsensor.

Authors:  C M Hooijmans; C Ras; K C Luyben
Journal:  Enzyme Microb Technol       Date:  1990-03       Impact factor: 3.493

2.  Investigations of oxygen transfer into Penicillium chrysogenum pellets by microprobe measurements.

Authors:  R Wittier; H Baumgartl; D W Lübbers; K Schügerl
Journal:  Biotechnol Bioeng       Date:  1986-07       Impact factor: 4.530

3.  Oxygen Microelectrode That Is Insensitive to Medium Chemical Composition: Use in an Acid Microbial Mat Dominated by Cyanidium caldarium.

Authors:  N P Revsbech; D M Ward
Journal:  Appl Environ Microbiol       Date:  1983-03       Impact factor: 4.792

4.  Culture medium for enterobacteria.

Authors:  F C Neidhardt; P L Bloch; D F Smith
Journal:  J Bacteriol       Date:  1974-09       Impact factor: 3.490

5.  Plasmid inheritability and biomass production: comparison between free and immobilized cell cultures of Escherichia coli BZ18(pTG201) without selection pressure.

Authors:  P de Taxis du Poët; P Dhulster; J N Barbotin; D Thomas
Journal:  J Bacteriol       Date:  1986-03       Impact factor: 3.490

6.  Influence of immobilization on the stability of pTG201 recombinant plasmid in some strains of Escherichia coli.

Authors:  M Nasri; S Sayadi; J N Barbotin; P Dhulster; D Thomas
Journal:  Appl Environ Microbiol       Date:  1987-04       Impact factor: 4.792

7.  Penetration of oxygen into bacterial colonies.

Authors:  J W Wimpenny; J P Coombs
Journal:  J Gen Microbiol       Date:  1983-04
  7 in total
  3 in total

Review 1.  Electrochemical and surface plasmon insulin assays on clinical samples.

Authors:  Vini Singh; Sadagopan Krishnan
Journal:  Analyst       Date:  2018-03-26       Impact factor: 4.616

2.  Growth kinetics of gel-immobilized yeast cells studied by on-line microscopy.

Authors:  R Willaert; G Baron
Journal:  Appl Microbiol Biotechnol       Date:  1993-06       Impact factor: 4.813

Review 3.  Metabolic Responses of Bacterial Cells to Immobilization.

Authors:  Joanna Żur; Danuta Wojcieszyńska; Urszula Guzik
Journal:  Molecules       Date:  2016-07-22       Impact factor: 4.411
  3 in total

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