Improvement of RT-PCR detection of chronic bee paralysis virus (CBPV) required by the description of genomic variability in French CBPV isolates

被引:35
作者
Blanchard, Philippe [1 ]
Olivier, Violaine [1 ]
Iscache, Anne-Laure [1 ]
Celle, Olivier [1 ]
Schurr, Frank [1 ]
Lallemand, Perrine [1 ]
Ribiere, Magali [1 ]
机构
[1] Unite Pathol Abeille, AFSSA Sophia Antipolis, FR-06902 Sophia Antipolis, France
关键词
Chronic bee paralysis virus (CBPV); RT-PCR diagnosis; genomic variability; Apis mellifera; APIS-MELLIFERA; PHYLOGENETIC ANALYSIS; INFECTION;
D O I
10.1016/j.jip.2007.07.003
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new RT-PCR test has been developed to diagnose Chronic bee paralysis virus (CBPV) that is able to detect genetically variable viral isolates. In fact, up to 8.7% divergence between partial nucleotide sequences from viral isolates from French honey bees was highlighted in a preliminary variability study. The previously-described RT-PCR was unable to detect all these viral isolates and RT-PCR diagnosis needed improvement. The new RT-PCR test can detect up to 40% more CBPV isolates. (C) 2007 Elsevier Inc. All rights reserved.
引用
收藏
页码:182 / 185
页数:4
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