title: Dihydropteroate synthase (DHPS) genotyping by PCR-RFLP analysis of Pneumocystis jirovecii repeated isolates from HIV-infected patients: a preliminary study.
authors.affiliation: Unidade de Protozoários Oportunistas/VIH e outras Protozooses, UPMM, Instituto de Higiene e Medicina Tropical, Lisboa, Portugal. mcosta@ihmt.unl.pt
authors.forename: Marina Célia
authors.initials: MC
authors.lastname: Costa
authors.forename: Jorge
authors.initials: J
authors.lastname: Gaspar
authors.forename: Carla
authors.initials: C
authors.lastname: Ribeiro
authors.forename: Francisco
authors.initials: F
authors.lastname: Antunes
authors.forename: Olga
authors.initials: O
authors.lastname: Matos
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000382:microbiology*; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D017931:DNA Primers; D004094:Dihydropteroate Synthase / Q000235:genetics*; D015658:HIV Infections / Q000382:microbiology*; D006801:Humans; D008168:Lung / Q000382:microbiology; D008875:Middle Aged; D011010:Pneumocystis / Q000201:enzymology* / Q000235:genetics* / Q000302:isolation & purification; D016720:Pneumocystis Infections / Q000382:microbiology*; D016133:Polymerase Chain Reaction / Q000379:methods; D012150:Polymorphism, Restriction Fragment Length; D012189:Retrospective Studies
chemical_list: D017931:DNA Primers; D004094:Dihydropteroate Synthase