Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2008 Jan 27;9(1):R20. doi: 10.1186/gb-2008-9-1-r20

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2008 Kagan et al.; licensee BioMed Central Ltd.

This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Representation of Sargasso metagenome trpB sequences and those from known bacteria with respect to genetic distance. 40 representatives from trpB sequences analyzed here were chosen for this analysis. As can be seen, the constructed tree shows two distinct groups; however a third group appears which consists of only environmental sequences and the Ple (Pelagibacter ubique (Candidatus)) sequence. The abbreviation of trpB genes from known bacteria are listed in Table 8. For the environmental trpB sequences abbreviation the NCBI accession numbers were taken. Bootstraps for the main groups are shown.