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  • Karl Friehs
  • Advances in biochemical engineering/biotechnology
  • 2004
Many expression systems in research and industry use plasmids as vectors for the production of recombinant proteins or non-proteinous recombinant substances. Plasmids have an essential impact on(More)
Cultivation conditions for the extracellular production of a hybrid β-glucanase from Bacillus were established by using Escherichiacoli JM109 carrying the plasmid pLF3. This plasmid contained a novel(More)
The use of Escherichia coli as a model organism has provided a great deal of basic information in biomolecular sciences. Examining trait differences among closely related strains of the same species(More)
Fermentation industries would benefit from on-line monitoring of important parameters describing cell growth such as cell density and viability during fermentation processes. For this purpose, an in(More)