Genetic modification, genome editing and CRISPR
Back to Topic
Click to Print
Useful Websites
Glossary Term Selection
This article is 4 years old.
Click here to view the latest articles for this topic.
By the Personal Genetics Education Project based in the Department of Genetics at Harvard Medical School (pgEd.org). As the technology is moving at a rapid pace, pgEd recommends visiting http://pged.org/genetic-modification-genome-editing-and-crispr/ for regular updates related to this article.
Different countries and organizations define genetic modification (GM) slightly differently. In general, GM refers to making changes to a living thing’s genetic information that would otherwise not occur by natural mating or reproduction. This would usually involve using methods of biotechnology, such as ‘recombinant DNA,’ ‘gene targeting’, or ‘genome editing’ to add, delete or otherwise change an organism’s DNA. Genetic modification can also involve moving genetic material between species.
Genetically modified organisms (GMOs), including microbes, cells, plants and animals, have long been used in scientific and medical research as a way to understand processes in biology as well as the mecha...
Want to see the rest of this article?
Would you like to see the rest of this article and all the other benefits that Issues Online can provide with?
- Useful related articles
- Video and multimedia references
- Statistical information and reference material
- Glossary of terms
- Key Facts and figures
- Related assignments
- Resource material and websites
