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Session 59
Poster Presentations Viral Genetic Diversity Thursday 1:30 - 3:30 pm Hall A |
| 493 | Genetic Diversity of HIV-1 Populations in Infected Persons S Palmer*1, F Maldarelli1, M Kearney1, S Kottilil2, D Lucey3, J Metcalf2, D Rock2, M VanHoutte4, L Michels4, K Hertogs4, J Mellors5, J Coffin1 1HIV Drug Resistance Prgm, NCI, NIH, Frederick, MD; 2Lab of Immunoregulation, NIAID, NIH, Bethesda, MD; 3Wash Hosp Ctr, Washington DC; 4VIRCO, Mechelen, Belgium; and 5Univ of Pittsburgh, PA |
| 494 | HIV-1 Genetics of Intermittent Low-level Viremia NH Tobin*1, Y Wang1, GH Learn1, JL McKernan1, GM Ellis1, KM Mohan1, SE Holte1, SM De Vange1, DM Pawluk1, AJ Melvin1, PL Lewis2, IA Beck1, M Mahalanabis1, JI Mullins1, LM Frenkel1 1Univ of Washington, Seattle and 2Oregon Hlth and Sci Univ, Portland |
| 495 | Early HIV-1 Viral Diversity Associated with Rapid Disease Progression Geoffrey S. Gottlieb*1, Mark A. Jensen1, David C. Nickle1, Kim G. Wong1, Fusheng Li1, Gerald H. Learn1, Joseph B. Margolick2, James I. Mullins1 1Univ of Washington, Seattle and 2Johns Hopkins Bloomberg Sch of Publ Hlth, Baltimore, MD |
| 496 | Low Pretreatment Diversity of HIV-envelope Sequences in Chronically Infected Patients Predict Spontaneous Control of Plasma Viremia after Structured Treatment Interruptions B. Joos*1, M. Fischer1, H. Kuster1, C. Leemann1, J. Böni2, A. Oxenius3, J. Wong4, D. Price5, R. Phillips5, B. Hirschel6, R. Weber1, A. Trkola1, H. Günthard for Swiss HIV Cohort Study 1Univ Hosp, Zurich, Switzerland; 2Natl Ctr Retroviruses, Zurich, Switzerland; 3Inst Microbiology ETH, Zurich, Switzerland; 4Univ of San Diego, CA; 5Univ of Oxford, UK; and 6Univ Hosp, Geneva, Switzerland |
| 497 | Maintenance of the Complexity of the env Gene Populations during Fixation of a Drug Resistance Marker at High but Not Low HIV-1 RNA Load: A Potential Role for Recombination K. M. Kitrinos*, J. A. E. Nelson, W. Resch, R. Swanstrom Univ of North Carolina, Chapel Hill |
| 498 | A Bioinformatic Predictor of Coreceptor Usage Correlates with Markers of Disease Progression and Supports the Gradual Evolution of X4 Virus via R5X4 Intermediates M. Jensen*1, G. Gottlieb1, A. van 't Wout1, F.-S. Li2, D. Nickle1, D. Shriner1, K. Wong1, H.-X. He1, S. McLaughlin1, R. Shankarappa3, J. Margolick4, J. Mullins1 1Univ of Washington, Seattle; 2Primal Inc, Seattle, WA; 3Allegheny-Singer Res Inst, Pittsburgh, PA; and 4Johns Hopkins Sch of Hygiene and Publ Hlth, Baltimore, MD |
| 499 | Compartment-specific Patterns Associated with CSF-derived V3 Sequences Benjamin Good1, Satish Pillai*2, Jacques Corbeil2, Joseph Wong2 1Veterans Med Res Fndn, San Diego, CA and 2Univ of California at San Diego |
| 500 | High Diversity of Cell-associated Reservoirs of HIV-1 May Contribute to Viral Genetic Shifts in the Plasma T. Liegler*1, J. Harris2, M. Warmerdam1, J. Barbour1, L. J. Montaner3, J. M. McCune1, R. M. Grant1 1J D Gladstone Inst of Virology and Immunology, San Francisco, CA; 2Univ of California at San Francisco; and 3Wistar Inst, Philadelphia, PA |
| 501 | SIVcpz Prevalence and Genetic Diversity in Wild Communities of Eastern Chimpanzees M. Santiago*1, M. Lukasik 2, S. Kamenya 2, Y. Li 1, F. Bibollet-Ruche 1, D. Goldenberg3, M. Muller 4, M. Emery4, D. Watts 3, R. Wrangham 4, A. Pusey 5, D. Collins 2, J. Goodall 6, G. Shaw 7, B. Hahn 1 1Univ of Alabama at Birmingham; 2Gombe Stream Res Ctr, Kigoma, Tanzania; 3Yale Univ, New Haven, CT; 4Harvard Univ, Cambridge, MA; 5Univ of Minnesota, St Paul; 6Jane Goodall Inst, Silver Springs, MD; and 7Howard Hughes Med Inst, Univ of Alabama at Birmingham, AL |