Related Experiment Video

Updated: Jun 13, 2026

Generation of Enterobacter sp. YSU Auxotrophs Using Transposon Mutagenesis
13:31

Generation of Enterobacter sp. YSU Auxotrophs Using Transposon Mutagenesis

Published on: October 31, 2014

Genetic tool development for a new host for biotechnology, the thermotolerant bacterium Bacillus coagulans

Akos T Kovács1, Mariska van Hartskamp, Oscar P Kuipers

  • 1Groningen Biomolecular Sciences and Biotechnology Institute, Department of Genetics, University of Groningen, Kerklaan 30, 9751 NN Haren, Netherlands.

Applied and Environmental Microbiology
|April 20, 2010
PubMed

More Related Videos

Using Coculture to Detect Chemically Mediated Interspecies Interactions08:29

Using Coculture to Detect Chemically Mediated Interspecies Interactions

Published on: October 31, 2013

Related Concept Videos

Transgenic Plants02:50

Transgenic Plants

Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
Transgenic Organisms00:53

Transgenic Organisms

Overview
Bacterial Transformation01:33

Bacterial Transformation

In 1928, bacteriologist Frederick Griffith worked on a vaccine for pneumonia, which is caused by Streptococcus pneumoniae bacteria. Griffith studied two pneumonia strains in mice: one pathogenic and one non-pathogenic. Only the pathogenic strain killed host mice.Griffith made an unexpected discovery when he killed the pathogenic strain and mixed its remains with the live, non-pathogenic strain. Not only did the mixture kill host mice, but it also contained living pathogenic bacteria that...
Recombinant DNA01:09

Recombinant DNA

Overview
Antibiotic Selection00:57

Antibiotic Selection

Overview
Bioreactor Controls-III01:22

Bioreactor Controls-III

Strain improvement is a foundational strategy in industrial microbiology aimed at maximizing microbial productivity, particularly because natural isolates typically yield commercially valuable products in very low concentrations. Although optimizing the culture medium and environmental conditions can improve yields, these adjustments are inherently limited by the organism’s genetic potential. As a result, the focus shifts toward genetic modifications to enhance biosynthetic capacity. The...