Rapid visual detection of cyprinid herpesvirus 2 by recombinase polymerase amplification combined with a lateral flow dipstick

© 2018 John Wiley & Sons Ltd.

Bibliographische Detailangaben
Veröffentlicht in:Journal of fish diseases. - 1998. - (2018) vom: 28. Mai
1. Verfasser: Wang, H (VerfasserIn)
Weitere Verfasser: Sun, M, Xu, D, Podok, P, Xie, J, Jiang, Ys, Lu, Lq
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Journal of fish diseases
Schlagworte:Journal Article CyHV-2 crucian carp herpesviral haematopoietic necrosis isothermal detection lateral flow dipstick recombinase polymerase amplification
LEADER 01000caa a22002652 4500
001 NLM284516767
003 DE-627
005 20240229161653.0
007 cr uuu---uuuuu
008 231225s2018 xx |||||o 00| ||eng c
024 7 |a 10.1111/jfd.12808  |2 doi 
028 5 2 |a pubmed24n1308.xml 
035 |a (DE-627)NLM284516767 
035 |a (NLM)29806130 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Wang, H  |e verfasserin  |4 aut 
245 1 0 |a Rapid visual detection of cyprinid herpesvirus 2 by recombinase polymerase amplification combined with a lateral flow dipstick 
264 1 |c 2018 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 27.02.2024 
500 |a published: Print-Electronic 
500 |a Citation Status Publisher 
520 |a © 2018 John Wiley & Sons Ltd. 
520 |a Herpesviral haematopoietic necrosis (HVHN), caused by cyprinid herpesvirus 2 (CyHV-2), causes significant losses in crucian carp (Carassius carassius) aquaculture. Rapid and convenient DNA assay detection of CyHV-2 is useful for field diagnosis. Recombinase polymerase amplification (RPA) is a novel isothermal DNA amplification and detection technology that can amplify DNA within 30 min at ~37°C by simulating in vivo DNA recombination. Herein, a rapid and convenient detection assay based on RPA with a lateral flow dipstick (LFD) was developed for detecting CyHV-2. The highly conserved ORF72 of CyHV-2 was targeted by specific and sensitive primers and probes. The optimized assay takes only 15 min at 38°C using a water bath, with analysis of products by 2% agarose gel electrophoresis within 30 min. A simple lateral flow strip based on the unique probe in reaction buffer was developed for visualization. The entire RPA-LFD assay takes 50 min less than the routine PCR method, is 100 times more sensitive and displays no cross-reaction with other aquatic viruses. The combined isothermal RPA and lateral flow assay (RPA-LFD) provides a simple, rapid, reliable method that could improve field diagnosis of CyHV-2 when resources are limited 
650 4 |a Journal Article 
650 4 |a CyHV-2 
650 4 |a crucian carp 
650 4 |a herpesviral haematopoietic necrosis 
650 4 |a isothermal detection 
650 4 |a lateral flow dipstick 
650 4 |a recombinase polymerase amplification 
700 1 |a Sun, M  |e verfasserin  |4 aut 
700 1 |a Xu, D  |e verfasserin  |4 aut 
700 1 |a Podok, P  |e verfasserin  |4 aut 
700 1 |a Xie, J  |e verfasserin  |4 aut 
700 1 |a Jiang, Ys  |e verfasserin  |4 aut 
700 1 |a Lu, Lq  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of fish diseases  |d 1998  |g (2018) vom: 28. Mai  |w (DE-627)NLM098166034  |x 1365-2761  |7 nnns 
773 1 8 |g year:2018  |g day:28  |g month:05 
856 4 0 |u http://dx.doi.org/10.1111/jfd.12808  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |j 2018  |b 28  |c 05