Site-specific recombinase technology: Difference between revisions

Revision as of 22:55, 1 August 2006

Revision as of 01:23, 27 September 2006

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Due to the fact that many genes serve an essential function, eliminating or compromising gene activity throughout the entire animal often causes either embryonic death, which prevents the analysis of genetic function altogether, or causes other genes to compensate or take over the function of the compromised or eliminated gene. This in turn prevents researchers from identifying the unique role this gene plays in disease and development. Site-specific recombinase (SSR) technology gives scientists the ability to overcome these difficulties because it allows for the introduction of controlled genetic mutations in mice. These mutations can be isolated to a particular organ or biological area, or they can be activated at a certain stage in development. Because of this control, researchers are able to bypass a number of problems which seemed absolutely insurmountable only a few years ago, and which prevented much research into gene function from progressing. In short, a new and revolutionary biology is made possible through the application of this technology.

[[category:Molecular biology]]