Literature DB >> 18561133

Effects of dissolved oxygen shock on the stability of recombinant Escherichia coli containing plasmid pKN401.

D J Hopkins1, M J Betenbaugh, P Dhurjati.   

Abstract

The effect of dissolved oxygen shock on the stability of recombinant Escherichia coli cells containing plasmid pKN401 was investigated. The recombinant cells were stable in control batch experiments in media with and without ampicillin. However, these recombinant cells were highly unstable under conditions where a dissolved oxygen shock was induced. The results have implications for design of aerated reactors for recombinant cells.

Entities:  

Year:  1987        PMID： 18561133     DOI： 10.1002/bit.260290113

Source DB:  PubMed          Journal:  Biotechnol Bioeng        ISSN： 0006-3592            Impact factor:   4.530


  9 in total

1.  Effect of the levels of dissolved oxygen on the expression of recombinant proteins in four recombinant Escherichia coli strains.

Authors:  X Li; J W Robbins; K B Taylor
Journal:  J Ind Microbiol       Date:  1992-01

Review 2.  High-expression of a target gene and high-stability of the plasmid.

Authors:  M Kobayashi; Y Kurusu; H Yukawa
Journal:  Appl Biochem Biotechnol       Date:  1991-02       Impact factor: 2.926

Review 3.  Living with heterogeneities in bioreactors: understanding the effects of environmental gradients on cells.

Authors:  Alvaro R Lara; Enrique Galindo; Octavio T Ramírez; Laura A Palomares
Journal:  Mol Biotechnol       Date:  2006-11       Impact factor: 2.695

4.  Optimization of fermentation conditions for the production of recombinant feruloyl esterase from Burkholderia pyrrocinia B1213.

Authors:  Guangsen Fan; Yuting Zhu; Zhilei Fu; Baoguo Sun; Chao Teng; Ran Yang; Xiuting Li
Journal:  3 Biotech       Date:  2020-04-27       Impact factor: 2.406

5.  Interspecific transfer of bacterial endosymbionts between tsetse fly species: infection establishment and effect on host fitness.

Authors:  Brian L Weiss; Rosa Mouchotte; Rita V M Rio; Yi-Neng Wu; Zheyang Wu; Abdelaziz Heddi; Serap Aksoy
Journal:  Appl Environ Microbiol       Date:  2006-09-01       Impact factor: 4.792

6.  Expression of the human blood coagulation protein factor XIIIa in Saccharomyces cerevisiae: dependence of the expression levels from host-vector systems and medium conditions.

Authors:  M Bröker; O Bäuml; A Göttig; J Ochs; M Bodenbenner; E Amann
Journal:  Appl Microbiol Biotechnol       Date:  1991-03       Impact factor: 4.813

7.  A new wireless system for decentralised measurement of physiological parameters from shake flasks.

Authors:  Antti Vasala; Johanna Panula; Monika Bollók; Lutz Illmann; Christian Hälsig; Peter Neubauer
Journal:  Microb Cell Fact       Date:  2006-02-24       Impact factor: 5.328

8.  Enhanced plasmid production in miniaturized high-cell-density cultures of Escherichia coli supported with perfluorinated oxygen carrier.

Authors:  Maciej Pilarek; Eva Brand; Friederike Hillig; Mirja Krause; Peter Neubauer
Journal:  Bioprocess Biosyst Eng       Date:  2012-11-23       Impact factor: 3.210

9.  Heterogeneous oxygen availability affects the titer and topology but not the fidelity of plasmid DNA produced by Escherichia coli.

Authors:  Karim E Jaén; Juan-Carlos Sigala; Roberto Olivares-Hernández; Karsten Niehaus; Alvaro R Lara
Journal:  BMC Biotechnol       Date:  2017-07-04       Impact factor: 2.563
  9 in total

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