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Development of LAMP Assays for the Molecular Detection of Taeniid Infection in Canine in Tibetan Rural Area

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Journal J Vet Med Sci
Date 2017 Oct 24
PMID 29057765
Citations 6
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Abstract

For field-identification of taeniid cestodes in canine animals in Tibetan area, loop-mediated isothermal amplification (LAMP) assays for Echinococcus multilocularis, E. shiquicus, Taenia hydatigena, T. multiceps, T. pisiformis and T. crassiceps were developed and evaluated along with the reported assay for E. granulosus. The LAMP assays showed specific reaction with their corresponding target species DNA with the detection limit of 1 to 10 pg. Moreover, the assays for E. granulosus, E. multilocularis, T. hydatigena and T. multiceps could detect DNA extracted from 3 or more eggs of their corresponding target species. Then, the LAMP assays were applied on samples containing 3 to 35 taeniid eggs obtained from 61 field-collected canine feces in Qinghai, and the result was compared with a reported multiplex PCR and sequence analysis. The LAMP assays and the PCR detected single species DNA of E. granulosus, E. shiquicus, T. hydatigena and T. multiceps in 5, 2, 44 and 2 samples, respectively. In the rest 8 samples, DNA of both E. granulosus and T. hydatigena were detected by the PCR but the LAMP assays detected those DNAs in 2 samples and only T. hydatigena DNA in 6 samples. It was assumed that less than 3 E. granulosus eggs were mixed in the samples although the samples contained 21 to 27 eggs in total. In conclusion, the LAMP assays were less sensitive than the multiplex PCR, but would have adequate sensitivity for field use in Tibetan area.

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References
1.
Guo Z, Li W, Peng M, Duo H, Shen X, Fu Y . Epidemiological study and control trial of taeniid cestode infection in farm dogs in Qinghai Province, China. J Vet Med Sci. 2013; 76(3):395-400. PMC: 4013366. DOI: 10.1292/jvms.13-0504. View

2.
Nkouawa A, Sako Y, Nakao M, Nakaya K, Ito A . Loop-mediated isothermal amplification method for differentiation and rapid detection of Taenia species. J Clin Microbiol. 2008; 47(1):168-74. PMC: 2620829. DOI: 10.1128/JCM.01573-08. View

3.
Wassermann M, Mackenstedt U, Romig T . A loop-mediated isothermal amplification (LAMP) method for the identification of species within the Echinococcus granulosus complex. Vet Parasitol. 2014; 200(1-2):97-103. DOI: 10.1016/j.vetpar.2013.12.012. View

4.
Notomi T, Okayama H, Masubuchi H, Yonekawa T, Watanabe K, Amino N . Loop-mediated isothermal amplification of DNA. Nucleic Acids Res. 2000; 28(12):E63. PMC: 102748. DOI: 10.1093/nar/28.12.e63. View

5.
Armua-Fernandez M, Nonaka N, Sakurai T, Nakamura S, Gottstein B, Deplazes P . Development of PCR/dot blot assay for specific detection and differentiation of taeniid cestode eggs in canids. Parasitol Int. 2010; 60(1):84-9. DOI: 10.1016/j.parint.2010.11.005. View