Genetic identification and host range of the Spanish strains of Echinococcus granulosus.

作者: K Daniel Mwambete , F Ponce-Gordo , C Cuesta-Bandera

DOI: 10.1016/J.ACTATROPICA.2004.04.001

关键词: RAPDEchinococcus granulosusGeneticsSpanish goatCestodaWild boarParasite hostingGenotypeStrain (biology)Biology

摘要: Three strains of Echinococcus granulosus have been previously identified in Spain (namely ‘sheep’, ‘horse’ and ‘pig’), but these Spanish not properly genotyped yet. The aim the present research was to identify genotype which they correspond to. Cyst isolates were obtained from different host species, strain each belonged established by analysis its random amplified polymorphic DNA (RAPD) banding patterns. These results compared those with two mitochondrial fragment sequences (cytochrome oxidase 1 (CO1) NADH dehydrogenase (ND1)) isolate. ‘sheep’ corresponded (G1) parasite, infecting sheep, cattle, goat, pig, wild boar human; 4 (G4), only horses; ‘pig’ 7 (G7), pig boar. Goat, can be infected genotypes, G1 G7. This circumstance, especially possibility sylvatic intermediate hosts serving as reservoirs must taken into consideration authorities order develop evaluate effective anti-hydatidosis programmes.

参考文章(36)
Honeycutt Rl, Rittenhouse Kd, Ellsworth Dl, Artifactual variation in randomly amplified polymorphic DNA banding patterns. BioTechniques. ,vol. 14, pp. 214- ,(1993)
J Eckert, Epidemiology of Echinococcus multilocularis and E. granulosus in central Europe. Parassitologia. ,vol. 39, pp. 337- 344 ,(1997)
R.C.A. Thompson, A.J. Lymbery, The Nature, Extent and Significance of Variation within the Genus Echinococcus Advances in Parasitology Volume 27. ,vol. 27, pp. 209- 258 ,(1988) , 10.1016/S0065-308X(08)60356-5
Steven Heath, Molecular Techniques in Analytical Parasitology Springer, Berlin, Heidelberg. pp. 66- 82 ,(1997) , 10.1007/978-3-642-60345-7_3
R.C.A. Thompson, A.J. Lymbery, C.C. Constantine, Variation in Echinococcus: Towards a Taxonomic Revision of the Genus Advances in Parasitology. ,vol. 35, pp. 145- 175 ,(1995) , 10.1016/S0065-308X(08)60071-8
Mar Siles-Lucas, Carmen Cuesta-Bandera, Mario C�sar-Benito, Random amplified polymorphic DNA technique for speciation studies of Echinococcus granulosus. Parasitology Research. ,vol. 79, pp. 343- 345 ,(1993) , 10.1007/BF00932194
Josephine Bowles, Donald P McManus, None, Molecular variation in Echinococcus Acta Tropica. ,vol. 53, pp. 291- 305 ,(1993) , 10.1016/0001-706X(93)90035-A
Maria Rita Micheli, Rodolfo Bova, Esterina Pascale, Ettore D'Ambrosio, Reproducible DNA fingerprinting with the random amplified polymorphic DNA (RAPD) method Nucleic Acids Research. ,vol. 22, pp. 1921- 1922 ,(1994) , 10.1093/NAR/22.10.1921