RT info:eu-repo/semantics/article T1 Comparative study of two methods for RNA extraction prior to detection of resistance to human immunodeficiency virus type 1 with the line probe assay A1 Eiros Bouza, José María A1 Labayru, Cristina A1 Hernández, Beatriz A1 Ortiz de Lejarazu Leonardo, Raúl A1 Rodríguez Torres, Antonio K1 Inmunodeficiencia AB We evaluated two methods from Roche and Promega for RNA extraction prior to the genotypic detection of human immunodeficiency virus type 1 resistance by line probe assay (LiPA). Fifty plasma RNA extracts were processed in parallel by LiPA. Results obtained by the Roche method were superior in the proportion of amplified samples, the percentage of mutated samples, and band intensity. PB American Society for Microbiology SN 0095-1137 YR 2002 FD 2002 LK http://uvadoc.uva.es/handle/10324/14048 UL http://uvadoc.uva.es/handle/10324/14048 LA eng NO Journal of Clinical Microbiology, 2002 June; 40(6): 2257–2259 NO Producción Científica DS UVaDOC RD 22-nov-2024