Abstract
Large numbers of unique recombinant forms (URF) of human immunodeficiency virus (HIV-1) have been found among sexual transmission populations in China. Here, we report a novel second-generation URF of HIV-1 named BD201AQ that was isolated from an HIV-1-positive man who was infected through homosexual transmission in Baoding City, Hebei Province, China. Phylogenetic analysis based on the near-full-length genome (NFLG) sequence indicated that BD201AQ formed a monophyletic branch that did not cluster with other HIV-1 subtypes. Recombination analysis showed that the NFLG of BD201AQ had 12 segments, six CRF07_BC and six CRF01_AE segments, with CRF07_BC as the main framework. These findings indicate that the constant emergence of novel recombinant forms should receive more attention and that more measures should be taken to monitor the molecular epidemiological characteristics of HIV-1 and to prevent the spread of HIV-1 infections.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
