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.
Neighbor-joining tree showing the position of strain IMMIB HP-28/8T within the radiation of species of the genus Helicobacter. The numbers at the nodes indicate the level of bootstrap support (%) based on neighbor-joining analyses of 1,000 resampled data sets; solid circles indicate that the corresponding nodes (groupings) were also recovered in maximum-likelihood and maximum-parsimony trees. The scale bar indicates 5.0% sequence divergence.
