@article{fdi:010024062, title = {{I}dentification of all {HIV} type 1 group {M} subtypes in {S}enegal, a country with low and stable seroprevalence}, author = {{T}oure-{K}ane, {C}. and {M}ontavon, {C}{\'e}line and {F}aye, {M}.{A}. and {G}ueye, {P}.{M}. and {S}ow, {P}.{S}. and {N}doye, {I}. and {G}aye-{D}iallo, {A}. and {D}elaporte, {E}ric and {P}eeters, {M}artine and {M}boup, {S}.}, editor = {}, language = {{ENG}}, abstract = {{A} total of 343 {HIV}-1-positive samples obtained between {J}une 1996 and {M}arch 1999 was genetically characterized in the envelop region by {HMA} and/or sequencing. {T}he env subtype distribution was as follows : 290 (84.6%) {A}, 22 (6.5%) {B}, 16 (4.7%) {C}, 8 (2.5%) {D}, 1 (0.03%) {E}, 1 (0.03%) {F}1, 4 (1.2%) {G}, and 1 (0.03%) {H}. {F}or 77 samples the p24 region from the gag gene was also sequenced, and for 9 (11.6%) the subtypes between env and gag were different. {P}hylogenetic tree analysis showed the predominance of {AG}-{IBNG}-like viruses among gag and env subtype {A} sequences. {HMA} is relatively simple and requires less sophisticated technical facilities compared with sequencing, and in {S}enegal 323 (94.2%) of the 343 samples could be identified by this technique. {H}owever, in the actual configuration of the assay, discrimination between the recombinant {AG}-{IBNG}-like recombinant viruses, which are predominant in {S}enegal, and the nonrecombinant subtype {A} viruses is not possible. ({R}{\'e}sum{\'e} d'auteur)}, keywords = {{SIDA} ; {VIRUS} ; {PREVALENCE} ; {ANALYSE} {GENETIQUE} ; {TECHNIQUE} {PCR} ; {ETUDE} {EXPERIMENTALE} ; {HMA}.{HETERODUPLEX} {MOBILITY} {ASSAY} ; {SENEGAL} ; {DAKAR}}, booktitle = {}, journal = {{AIDS} {R}esearch and {H}uman {R}etroviruses}, volume = {16}, numero = {6}, pages = {603--609}, ISSN = {0889-2229}, year = {2000}, DOI = {10.1089/088922200309025}, URL = {https://www.documentation.ird.fr/hor/fdi:010024062}, }