Development of a loop-mediated isothermal amplification (LAMP) assay for rapid visual detection of porcine circovirus type 2 (PCV2) and its application.

A cost effective, simple and rapid method is critical for detection of porcine circovirus type 2 (PCV2) infection in pigs. The present study reports the development and evaluation a loop-mediated isothermal amplification (LAMP) assay for rapid visual detection of PCV2 in pigs. The time and temperature conditions for amplification of PCV2 genes were optimized to be 30 min at 67 °C.

Development of a novel one-step triplex PCR assay for the simultaneous detection of porcine circovirus type 2, porcine parvovirus and classical swine fever virus in a single tube.

Co-infection of multiple pathogens complicates diagnosis, treatment and preventive measures based on clinical signs. Therefore, reliable diagnostic tool for timely reporting of suspected diseases is very much essential. A novel one-step triplex PCR assay was developed and evaluated for simultaneous detection of three important viruses namely porcine circovirus type 2 (PCV2), porcine parvovirus (PPV) and classical swine fever virus (CSFV) involved in reproductive problems in pigs.

Development of a rapid loop-mediated isothermal amplification (LAMP) assay for visual detection of porcine parvovirus (PPV) and its application.

Porcine parvovirus (PPV) infection is one of the most important causes of reproductive failure in pigs impacting the piggery industry globally with huge economic losses. A cost-effective, simple, rapid, specific, and sensitive method is critical for monitoring PPV infection on pig farms. The main aim of the present study was to develop and evaluate a loop-mediated isothermal amplification (LAMP) assay for rapid visual detection of porcine parvovirus (PPV) in pigs.