USE OF NONRADIOACTIVELY LABELED DNA PROBES FOR THE DETECTION OF A BACULOVIRUS FROM PENAEUS-MONODON BY IN-SITU HYBRIDIZATION ON FIXED TISSUE

被引：33

作者：

POULOS, BT ^{[1
]}

MARI, J ^{[1
]}

BONAMI, JR ^{[1
]}

REDMAN, R ^{[1
]}

LIGHTNER, DV ^{[1
]}

机构：

[1] UNIV MONTPELLIER 2, CNRS, INRA, PATHOL LAB, F-34095 MONTPELLIER 5, FRANCE

来源：

JOURNAL OF VIROLOGICAL METHODS | 1994年 / 49卷 / 02期

关键词：

DNA PROBE; IN SITU HYBRIDIZATION; PMSNPV; MBV; SHRIMP BACULOVIRUS;

D O I：

10.1016/0166-0934(94)90043-4

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Clones isolated from a genomic library of the baculovirus PmSNPV (= MBV) were used to prepare DNA probes for detection of PmSNPV in shrimp tissue. Davidson's AFA fixed shrimp tissues were probed using DNA that had been labeled with the hapten, digoxigenin, by an in situ hybridization assay. The DNA probes readily distinguished PmSNPV-infected from uninfected shrimp tissue. The reactions were localized to the hepatopancreas and midgut, the sites where this virus is detected by standard histological methods. The probes did not react to shrimp infected with Baculovirus penaei (BP = PvSNPV).

引用

页码：187 / 193

页数：7

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