Browsing SINTEF Industri by Author "Valla, Svein"
Now showing items 1-4 of 4
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A comparative analysis of the properties of regulated promoter systems commonly used for recombinant gene expression in Escherichia coli
Balzer, Simone; Kucharova, Veronika; Megerle, Judith; Lale, Rahmi; Brautaset, Trygve; Valla, Svein (Journal article; Peer reviewed, 2013)Background Production of recombinant proteins in bacteria for academic and commercial purposes is a well established field; however the outcomes of process developments for specific proteins are still often unpredictable. ... -
A new and improved host-independent plasmid system for RK2-based conjugal transfer
Aakvik, Trine; Lale, Rahmi; Degnes, Kristin Fløgstad; Lando, Malin; Valla, Svein (Journal article, 2014)Bacterial conjugation is a process that is mediated either by a direct cell-to-cell junction or by formation of a bridge between the cells. It is often used to transfer DNA constructs designed in Escherichia coli to recipient ... -
Mapping global effects of the anti-sigma factor MucA in Pseudomonas fluorescens SBW25 through genome-scale metabolic modeling
Borgos, Sven Even F.; Bordel, Sergio; Sletta, Håvard; Ertesvåg, Helga; Jakobsen, Øyvind Mejdell; Bruheim, Per; Ellingsen, Trond Erling; Nielsen, Jens; Valla, Svein (Journal article; Peer reviewed, 2013)Alginate is an industrially important polysaccharide, currently produced commercially by harvesting of marine brown sea-weeds. The polymer is also synthesized as an exo-polysaccharide by bacteria belonging to the genera ... -
Non-Invasive Analysis of Recombinant mRNA Stability in Escherichia coli by a Combination of Transcriptional Inducer Wash-Out and qRT-PCR
Kucharova, Veronika; Aakvik, Trine; Almaas, Eivind; Naas, Adrian Ertsås; Brautaset, Trygve; Valla, Svein (Journal article; Peer reviewed, 2013)mRNA stability is one among many parameters that can potentially affect the level of recombinant gene expression in bacteria. Blocking of the entire prokaryotic transcription machinery by addition of rifampicin is commonly ...