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Journal of Clinical Microbiology, July 2001, p. 2652-2654, Vol. 39, No. 7
0095-1137/01/$04.00+0   DOI: 10.1128/JCM.39.7.2652-2654.2001
Copyright © 2001, American Society for Microbiology. All rights reserved.

Resistance-Associated Mutations in the Human Immunodeficiency Virus Type 1 Subtype C Protease Gene from Treated and Untreated Patients in the United Kingdom

Patricia A. Cane,1,* Annemiek de Ruiter,2 Philip Rice,3 Martin Wiselka,4 Ray Fox,5 and Deenan Pillay1

PHLS Antiviral Susceptibility Reference Unit, Division of Immunity and Infection, University of Birmingham Medical School, Birmingham,1 Department of Genito-Urinary Medicine, Guys and St. Thomas' NHS Trust,2 and Department of Virology, St. Georges Hospital,3 London, Department of Infectious Diseases, Leicester Royal Infirmary, Leicester,4 and Department of Infectious Diseases, Gartnavel Hospital, Glasgow,5 United Kingdom

Received 8 December 2000/Returned for modification 21 January 2001/Accepted 20 April 2001

This work reports the variability of human immunodeficiency virus type 1 (HIV-1) protease from treated and untreated patients infected with HIV-1 subtype C in the United Kingdom. The most common primary mutation observed in treated patients was L90M. D30N, M46I, V82A/F, and I84V were seen rarely. M36I and I93L mutations were observed in nearly all samples from both treated and untreated patients and so cannot be considered as resistance-associated mutations in this subtype.


* Corresponding author. Mailing address: PHLS Antiviral Susceptibility Reference Unit, Division of Immunity and Infection, University of Birmingham Medical School, Birmingham B15 2TT, United Kingdom. Phone: 0121 414 6972. Fax: 0121 414 3454. E-mail: p.cane{at}bham.ac.uk.


Journal of Clinical Microbiology, July 2001, p. 2652-2654, Vol. 39, No. 7
0095-1137/01/$04.00+0   DOI: 10.1128/JCM.39.7.2652-2654.2001
Copyright © 2001, American Society for Microbiology. All rights reserved.



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