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.
Potential regulators of dnd gene cluster in response to diamide. (A) The sigR gene was disrupted using an apramycin resistance gene cassette, confirmed by PCR. Transcriptional response of dnd gene cluster to diamide (3 mM) was compared between the wild type and sigR− mutant (B). For comparison between the wild type and dndB− mutant, samples were collected at 45 min (C).
