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.
Phylogenetic tree based in the nucleotide sequence of 16S rRNA gene of Helicobacter spp. The tree was build employing the Neighbor-Joining method with a bootstrap of 1000 replicates. The evolutionary distances were computed using of Kimura-2 method. Values above 60% are showed. The sequences obtained of this study are highlighted with a black circle; n°B, animal number/gastric biopsy sample; n°S, animal number/saliva sample.
