transformation
Research Article | Applied and Environmental ScienceGenetic Modification of Sodalis Species by DNA TransductionA large number of economically important insects maintain intimate associations with maternally inherited endosymbiotic bacteria. Due to the inherent nature of these associations, insect endosymbionts cannot be usually isolated in pure culture or genetically manipulated.
Resource Report | Applied and Environmental ScienceConjugal DNA Transfer in Sodalis glossinidius, a Maternally Inherited Symbiont of Tsetse FliesTsetse flies are the insect vectors of T. brucei, the causative agent of African sleeping sickness—a zoonotic disease that inflicts a substantial economic cost on a broad region of sub-Saharan Africa. Notably, tsetse flies can be infected with the bacterium S. glossinidius to establish an asymptomatic chronic infection. This infection can be inherited by...
Research Article | Host-Microbe BiologyDevelopment of a Plasmid Shuttle Vector System for Genetic Manipulation of Chlamydia psittaciPsittacosis, caused by avian C. psittaci, has a major economic impact in the poultry industry worldwide and represents a significant risk for zoonotic transmission to humans. In the past decade, the tools of genetic manipulation have been improved for chlamydial molecular studies. While several genetic tools have been mainly developed in...
Research Article | Molecular Biology and PhysiologyFactors and Conditions That Impact Electroporation of Clostridioides difficile StrainsUnderstanding the underlying biology of pathogens is essential to develop novel treatment options. To drive this understanding, genetic tools are essential. In recent years, the genetic toolbox available to Clostridioides difficile researchers has expanded significantly but still requires the conjugal transfer of DNA from a donor strain into...
Research Article | Host-Microbe BiologyThe Genetic Transformation of Chlamydia pneumoniaeThe absence of tools for the genetic manipulation of C. pneumoniae has hampered research into all aspects of its biology. In this study, we established a novel reproducible method for C. pneumoniae transformation based on a plasmid shuttle vector system. We constructed a...