Before diving into the images, let’s align on the subject. A cosmid is a hybrid plasmid that contains the of bacteriophage lambda. This clever design allows cosmids to be packaged into phage heads in vitro, then infect E. coli and propagate as plasmids.
A cosmid is essentially a plasmid that has been "upgraded" with a specific sequence from the ) bacteriophage . Its name is a portmanteau of (cohesive end sites) and Plasmid Components: cosmid pics
The most informative cosmid pics are . A researcher will take the cosmid and cut it with a 6-base cutter (like EcoRI or HindIII ). The resulting gel picture shows a smear or a series of distinct bands. Before diving into the images, let’s align on the subject
Tag your best cosmids with #CosmidPics — I’ll feature the weirdest ones next week. coli and propagate as plasmids