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.
S1 nuclease analysis of plasmids from B. longum DJO10A to investigate the existence of single-stranded DNA intermediates. (A) Agarose gel electrophoresis of plasmids from B. longum DJO10A. (B) Southern hybridization of the plasmids from panel A with probes from pDOJH10L and pDOJH10S. S−, not treated with S1 nuclease; S+, treated with S1 nuclease; CC, closed circular plasmid DNA; OC, open circular plasmid DNA; SS, single-stranded DNA intermediates.
