Rapid Detection of Influenza A Pandemic (H1N1) 2009 Virus Neuraminidase Resistance Mutation H275Y by Real-Time Reverse Transcriptase PCR

Author:

Hindiyeh Musa1,Ram Daniela1,Mandelboim Michal12,Meningher Tal2,Hirsh Shira2,Robinov Jana1,Levy Virginia1,Orzitzer Sara1,Azar Roberto1,Grossman Zehava13,Mendelson Ella13

Affiliation:

1. Central Virology Laboratory, Public Health Services, Ministry of Health, Chaim Sheba Medical Center, Tel-Hashomer, Israel

2. Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel

3. Department of Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel

Abstract

ABSTRACT The emergence of oseltamivir-resistant influenza A pandemic (H1N1) 2009 virus highlights the need for rapid oseltamivir resistance screening. We report the development and validation of high-throughput real-time reverse transcriptase PCR assays for the detection of the H275Y substitution in the neuraminidase 1 gene that can be accomplished in 3 to 4 h.

Publisher

American Society for Microbiology

Subject

Microbiology (medical)

Reference18 articles.

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2. Centers for Disease Control and Prevention. 2009. Oseltamivir-resistant 2009 pandemic influenza A (H1N1) virus infection in two summer campers receiving prophylaxis—North Carolina, 2009. MMWR Morb. Mortal. Wkly. Rep.58:969-972.

3. Centers for Disease Control and Prevention. 2009. Oseltamivir-resistant pandemic (H1N1) 2009 influenza virus, October 2009. Wkly. Epidemiol. Rec.84:453-459.

4. Centers for Disease Control and Prevention. 2009. Update: drug susceptibility of swine-origin influenza A (H1N1) viruses, April 2009. MMWR Morb. Mortal. Wkly. Rep.58:433-435.

5. Chutinimitkul, S., K. Suwannakarn, T. Chieochansin, Q. Mai le, S. Damrongwatanapokin, A. Chaisingh, A. Amonsin, O. Landt, T. Songserm, A. Theamboonlers, and Y. Poovorawan. 2007. H5N1 oseltamivir-resistance detection by real-time PCR using two high sensitivity labeled TaqMan probes. J. Virol. Methods139:44-49.

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