Detection of genetically diverse human immunodeficiency virus type 1 group M and O isolates by PCR

被引:20
作者
Respess, RA
Butcher, A
Wang, H
Chaowanachan, T
Young, N
Shaffer, N
Mastro, TD
Biryahwaho, B
Downing, R
Tanuri, A
Schechter, M
Pascu, R
Zekeng, L
Kaptue, L
Gurtler, L
Eberle, J
Ellenberger, D
Fridlund, C
Rayfield, M
Kwok, S
机构
[1] ROCHE MOL SYST INC,ALAMEDA,CA 94501
[2] ROCHE MOL SYST INC,SOMERVILLE,NJ 08876
[3] HIV AIDS COLLABORAT,NONTHABURI,THAILAND
[4] UGANDA VIRUS RES INST,ENTEBBE,UGANDA
[5] UNIV FED RIO DE JANEIRO,RIO JANEIRO,BRAZIL
[6] UNIV MED & PHARM,TIRGU MURES,ROMANIA
[7] CHU YAOUNDE,YAOUNDE,CAMEROON
[8] MAX VON PETTENKOFER INST,D-8000 MUNICH,GERMANY
[9] CTR DIS CONTROL & PREVENT,HIV LAB,INVEST BRANCH,ATLANTA,GA 30333
关键词
D O I
10.1128/JCM.35.5.1284-1286.1997
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
A panel of 136 genetically diverse group M and 5 group O adult isolates from outside the United States and Europe were evaluated by PCR with the Roche AMPLICOR HIV-1 test, a modified version of the AMPLICOR HIV-1 test, and a new primer pair/probe system. Detection of some of these isolates was less efficient with the AMPLICOR HIV-1 test; however, the assay was significantly improved by reducing the sample input and lowering the annealing temperature. The new primer pair/probe set detected 140 of 141 isolates, including the 5 group O isolates that were not detected with either of the AMPLICOR HIV-1 test formats.
引用
收藏
页码:1284 / 1286
页数:3
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