Abstract
The transposase protein and the terminal inverted repeat sequences of the prokaryotic transposon Tn3 are essential for transposition. In order to determine the sequences within the inverted repeat necessary for transposition and interaction with transposase, we have constructed a series of mini-Tn3s in which specific mutations have been introduced into the inverted repeats. The effects of these mutations on transposition have been assayed in vivo using a mating-out transposition assay. Several single base-pair mutations within the transposase binding site reduce transposition frequency. Mutations that affect transposition show a greater effect when present in both inverted repeats than when present in only one inverted repeat.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
