Literature DB >> 25828693

Development and comparative evaluation of loop mediated isothermal amplification (LAMP) assay for simple visual detection of orf virus in sheep and goats.

G Venkatesan1, V Bhanuprakash2, V Balamurugan3.   

Abstract

A loop-mediated isothermal amplification (LAMP) assay targeting DNA Pol gene was optimized and evaluated for the rapid detection of orf virus in clinical samples. The LAMP assay was found to be specific and sensitive. The detection rate of LAMP (89.3%) was better than PCR (67.9%) and comparable to real-time PCR (91.1%) in clinical samples by gel electrophoresis and visual detection methods. This LAMP assay is simple and does not rely upon any special equipment and could be employed in clinical diagnosis and epidemiological survey of orf infection.
Copyright © 2015 Elsevier Ltd. All rights reserved.

Entities:  

Keywords:  Diagnosis; HNB dye; LAMP assay; Orf virus; SYBR green I

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Year:  2015        PMID: 25828693     DOI: 10.1016/j.mcp.2015.03.006

Source DB:  PubMed          Journal:  Mol Cell Probes        ISSN: 0890-8508            Impact factor:   2.365


  3 in total

1.  Molecular evidence and phylogenetic analysis of orf virus isolates from outbreaks in Tripura state of North-East India.

Authors:  Gnanavel Venkatesan; Ankan De; Sargam Arya; Amit Kumar; D Muthuchelvan; Bikas Ch Debnath; Tapan Kumar Dutta; Divakar Hemadri; A B Pandey
Journal:  Virusdisease       Date:  2018-03-22

2.  Development of a fluorescent probe-based recombinase polymerase amplification assay for rapid detection of Orf virus.

Authors:  Yang Yang; Xiaodong Qin; Guangxiang Wang; Yuen Zhang; Youjun Shang; Zhidong Zhang
Journal:  Virol J       Date:  2015-12-02       Impact factor: 4.099

3.  Development of an isothermoal amplification-based assay for rapid visual detection of an Orf virus.

Authors:  Yang Yang; Xiaodong Qin; Guangxiang Wang; Jiaxin Jin; Youjun Shang; Zhidong Zhang
Journal:  Virol J       Date:  2016-03-19       Impact factor: 4.099

  3 in total

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