Biochemical analysis of encapsulated and non-encapsulated species of Trichinella (Nematoda, Trichinellidae) from cold- and warm-blooded animals reveals a high genetic divergence in the genus

Parasitology Research

Volumn 91, Issue 6, 2003, Pages 462-466

  La Rosa, Giuseppe ^a   Marucci, Gianluca ^a   Pozio, Edoardo ^a  

^a ISTITUTO SUPERIORE DI SANITÀ   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ISOENZYME;

ANIMAL; ANIMAL DISEASE; ARTICLE; BIRD; CLASSIFICATION; GENETIC VARIABILITY; GENETICS; GENOTYPE; GEOGRAPHY; ISOLATION AND PURIFICATION; MAMMAL; METABOLISM; NEMATODE; NONHUMAN; PHYLOGENY; PHYSIOLOGY; PRIORITY JOURNAL; SPECIES DIFFERENTIATION; TRICHINELLA; TRICHINOSIS;

ANIMALS; BIRDS; GENOTYPE; GEOGRAPHY; ISOENZYMES; MAMMALS; PHYLOGENY; TRICHINELLA; TRICHINOSIS;

ANIMALIA; AVES; MAMMALIA; NEMATODA; REPTILIA; TRICHINELLA; TRICHINELLA BRITOVI; TRICHINELLA MURRELLI; TRICHINELLA NATIVA; TRICHINELLA NELSONI; TRICHINELLA PSEUDOSPIRALIS; TRICHINELLA SPIRALIS; TRICHINELLIDAE;

EID: 0346733228     PISSN: 09320113     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00436-003-0981-8     Document Type: Article

References (19)

1. Chilton NB, Beveridge I, Andrews RH (1992) Detection by allozyme electrophoresis of cryptic species of Hypodontus macropi (Nematoda: Strongyloidea) from macropodid marsupials. Int J Parasitol 22:271-279
2. Everitt B (1980) Cluster analysis. Halsted, Wiley, New York
3. La Rosa G, Pozio E (2000) Molecular investigation of African isolates of Trichinella reveals genetic polymorphism in Trichinella nelsoni. Int J Parasitol 30:663-667
4. La Rosa G, Pozio E, Rossi P (1991) Biochemical resolution of European and African isolates of Trichinella nelsoni Britov and Boev 1972. Parasitol Res 77:173-176
5. La Rosa G, Pozio E, Rossi P, Murrell KD (1992) Allozyme analysis of Trichinella isolates from various host species and geographical regions. J Parasitol 78:641-646
6. La Rosa G, Marucci G, Zarlenga DS, Pozio E (2001) Trichinella pseudospiralis populations of the Palaearctic region and their relationship with populations of the Nearctic and Australian regions. Int J Parasitol 31:297-305
7. La Rosa G, Marucci G, Zarlenga DS, Casulli A, Zarnke RL, Pozio E (2003) Molecular identification of natural hybrids between Trichinella nativa and Trichinella T6 provides evidence of gene flow and ongoing genetic divergence. Int J Parasitol 33:209-216
8. Lichtenfels JR, Murrell KD, Pilitt PA (1983) Comparison of three subspecies of Trichinella spiralis by scanning electron microscopy. J Parasitol 69:1131-1140
9. Murrell KD, Lichtenfels RJ, Zarlenga DS, Pozio E (2000) The systematics of Trichinella with a key to species. Vet Parasitol 93:293-307
10. Orecchia P, Mattiucci S, D'Amelio S, Paggi L, Plotz J, Cianchi R, Nascetti G, Arduino P, Bullini L (1994) Two new members in the Contracaecum osculatum complex (Nematoda, Ascaridoidea) from the Antarctic. Int J Parasitol 24:367-377
11. Paggi L, Nascetti G, Cianchi R, Mattiucci S, D'Amelio S, Berland B, Brattey J, Smith JW, Bullini L (1991) Genetic evidence for three species within Pseudoterranova decipiens (Nematoda, Ascaridida, Ascaridoidea) in the North Atlantic and Norwegian and Barents seas. Int J Parasitol 21:195-212
12. Pozio E, La Rosa G (2000) Trichinella murrelli n. sp: etiological agent of sylvatic trichinellosis in temperate areas of North America. J Parasitol 86:134-139
13. Pozio E, La Rosa G, Murrell KD, Lichtenfels JR (1992) Taxonomic revision of the genus Trichinella. J Parasitol 78:654-659
14. Pozio E, Zarlenga DS, La Rosa G (2001) The detection of encapsulated and non-encapsulated species of Trichinella suggests the existance of two evolutive lines in the genus. Parasite 8:S27-S29
15. Pozio E, Foggin CM, Marucci G, La Rosa G, Sacchi L, Corona S, Rossi P, Mukaratirwa S (2002) Trichinella zimbabwensis n.sp. (Nematoda), a new non-encapsulated species from crocodiles (Crocodylus niloticus) in Zimbabwe also infecting mammals. Int J Parasitol 32:1787-1799
16. Pozio E, Marucci G, Casulli A, Sacchi L, Mukaratirwa S, Foggin CM, La Rosa G (2004) Trichinella papuae and Trichinella zimbabwensis induce infection in experimentally infected varans, caimans, pythons and turtles. Parasitology (in press)
17. Richardson BJ, Baverstock PR, Adams M (1986) Allozyme electrophoresis. A handbook for animal systematics and population studies. Academic Press, New York
18. Saitou NM, Nei M (1987) The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4:406-425
19. Sneath PHA, Sokal RR (1973) Numerical taxonomy: the principles and practice of numerical classification. Freeman, New York