Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Functional complementation of the S. coelicolor hisN mutant. Bacteria transformed with pIJ8600:IMPL2 were able to grow in the absence of supplemental His (50 μ g mL−1), while those transformed with pIJ8600:IMPL1 or a mutant version of IMPL2 where Gly-195 was replaced with Arg (IMPL2G▸R195) were not. wt, Wild type.
