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.
Neighbour-joining phylogenetic tree based on 16S rRNA gene sequences showing the distance of isolated strains with the nearest species of the genus Mortierella. Aspergillus niger ATCC9642 was used as an out group. Bootstrap percentage values as obtained from 1,000 resamplings of the date set are given at the nodes of the tree. Bar, 0.05 substitutions per nucleotide position.
