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

. 2019 Dec 20;9(1):32–41. doi: 10.1080/22221751.2019.1702479

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

© 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group, on behalf of Shanghai Shangyixun Cultural Communication Co., Ltd

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Figure 1. — Phylogenetic tree of gp160 sequences derived from HIV-1 infections in China. Solid triangles (▴) represent subtype 07BC strains, hollow triangles (△) represent subtype 08BC strains, solid circles (●) represent 01AE strains, hollow squares (□) represent B strains solid squares (▪) represent Bʹ strains. The reference strain sequences are indicated by boxes.