(a) Cloning DNA in Plasmids.
By fragmenting DNA of any origin (human, animal, or plant) and inserting it in the DNA of rapidly reproducing foreign cells, billions of copies of a single gene or DNA segment can be produced in a very short time. DNA to be cloned is inserted into a plasmid (a small, self- replicating circular molecule of DNA) that is separate from chromosomal DNA. When the recombinant plasmid is introduced into bacteria, the newly inserted segment will be replicated along with the rest of the plasmid.
The Medical and Public
Health Law Site
The Best on the WWW Since 1995!
Copyright as to non-public domain materials
See DR-KATE.COM for hurricane and disaster preparation
See WWW.EPR-ART.COM for photography of Southern Louisiana and Hurricane Katrina
Edward P. Richards, III, JD, MPH
Webmaster