CROI 2017 Program and Information

Program and Agenda

178 MEASURING FITNESS OF INVIVO ESCAPEMUTATIONS IN SIV ENV BY FITSEQ Sergio Ita 1 , Alison Hill 2 , Evan Lam 2 , Ismael B. Fofana 2 , Welkin E. Johnson 2 1 Univ of California San Diego, La Jolla, CA, USA, 2 Boston Coll, Chestnut Hill, MA, USA 179 SIV ESCAPE FROMA VACCINE TARGETING CLEAVAGE SITES IS ASSOCIATEDWITH A FITNESS LOSS So-Yon Lim 1 , David Tang 2 , David La 2 , Shaun Tyler 2 , Ben Liang 2 , Francis Plummer 2 , Ma Luo 2 , James Whitney 1 1 Beth Israel Deaconess Med Cntr, Boston, MA, USA, 2 Natl MicroBio Lab, Winnipeg, Canada 180 MUTATIONS INHIV-1 ENV RESCUE REPLICATION DEFECTS DESPITE POOR CELL-FREE INFECTIVITY Rachel Van Duyne , Lillian Kuo, Ken Fujii, Eric O. Freed NCI, Frederick, MD, USA 181LB RESISTANCE TO TYPE I INTERFERONS IS AMAJOR DETERMINANT OF HIV-1 TRANSMISSION FITNESS Shilpa S. Iyer 1 , Frederic Bibollet-Ruche 1 , Scott Sherill-Mix 1 , Gerald H. Learn 1 , Lindsey J. Plenderleith 2 , Andrew G. Smith 1 , Ronnie M. Russell 1 , Paul M. Sharp 2 , Persephone Borrow 3 , Beatrice H. Hahn 1 1 Univ of Pennsylvania, Philadelphia, PA, USA, 2 Univ of Edinburgh, Edinburgh, UK, 3 Univ of Oxford, Oxford, UK Poster P-B3 TIMING INFECTION AND DEFINING FOUNDER SEQUENCES AND DUAL INFECTIONS Poster Hall - 4 EF 2:30 PM - 4:00 PM 196 BLIND DATING: PHYLOGENETIC DETERMINATION OF LATENT HIV SEQUENCE AGESWITHINHOST Bradley R. Jones 1 , Joshua Horacsek 1 , Jeffrey Joy 2 , Zabrina Brumme 1 , Art Poon 2 1 Simon Fraser Univ, Burnaby, British Columbia, Canada, 2 Univ of British Columbia, Vancouver, British Columbia, Canada 197 HIV-1 SEQUENCES FROMEARLY INFECTION PREDICT THE AGE OF THE INFECTION Morgane Rolland 1 , Christopher L. Owen 1 , Sodsai Tovanabutra 1 , Eric Sanders-Buell 1 , Lucas Maganga 2 , Hannah Kibuuka 3 , Sorachai Nitayaphan 4 , Fredrick Sawe 5 , Merlin L. Robb 1 , Nelson L. Michael 1 1 US Military HIV Rsr Prog, Silver Spring, MD, USA, 2 MMRP, Mbeya, Tanzania, United Republic of, 3 Makerere Univ Walter Reed Proj, Kampala, Uganda, 4 AFRIMS, Bangkok, Thailand, 5 Kenya Med Reseach Inst/Walter Reed Proj, Kericho, Kenya 198 USING PRIMER ID DEEP SEQUENCING TO IDENTIFY RECENT HIV INFECTION INNORTH CAROLINA Shuntai Zhou 1 , Christopher Sellers 1 , Marc Potempa 1 , Scott J. Zimmerman 2 , Erkia Samoff 3 , William C. Miller 4 , Joseph J. Eron 1 , Myron S. Cohen 1 , Ronald Swanstrom 1 , Ann M. Dennis 1 1 Univ of North Carolina at Chapel Hill, Chapel, NC, USA, 2 North Carolina State Lab of Pub Hlth, Raleigh, NC, USA, 3 North Carolina Div of Pub Hlth, Raleigh, NC, USA, 4 Ohio State Univ, Columbus, OH, USA

Poster Sessions • Thursday

CROI 2017 167