Polymorphismes phénotypique et enzymatique : intérêt et limites dans la description d'espèces d'Helicometra (Trematoda, Opecoelidae), mésoparasites de téléostéens marins.
International audience Three trematodes belonging to the genus Helicometra from the "Golfe du Lion" (Etang de Thau, France) are identified and renamed on the basis of isoenzyme electrophoresis (Reversat et al., 1989). After the bibliographical review of the genus Helicometra in the Mediter...
Published in: | Systematic Parasitology |
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Format: | Article in Journal/Newspaper |
Language: | French |
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1991
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Online Access: | https://hal.science/hal-01070949 https://doi.org/10.1007/BF00009909 |
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ftunivaixmarseil:oai:HAL:hal-01070949v1 2023-12-31T09:59:00+01:00 Polymorphismes phénotypique et enzymatique : intérêt et limites dans la description d'espèces d'Helicometra (Trematoda, Opecoelidae), mésoparasites de téléostéens marins. Reversat, Jérôme Maillard, Claude Silan, Patrick Laboratoire de Parasitologie comparée Université Montpellier 2 - Sciences et Techniques (UM2) Institut méditerranéen d'océanologie (MIO) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS) 1991 https://hal.science/hal-01070949 https://doi.org/10.1007/BF00009909 fr fre HAL CCSD Springer Verlag (Germany) info:eu-repo/semantics/altIdentifier/doi/10.1007/BF00009909 hal-01070949 https://hal.science/hal-01070949 doi:10.1007/BF00009909 ISSN: 0165-5752 EISSN: 1573-5192 Systematic Parasitology https://hal.science/hal-01070949 Systematic Parasitology, 1991, 19 (2), pp.147-158. ⟨10.1007/BF00009909⟩ Trematoda Opecoelidae Helicometra pulchella Helicometra gobii Helicometra fasciata Symphodus cinereus Gobius niger Zosterisessor ophiocephalus Anguilla anguilla taxonomy polymorphism Mediterranean sea [SDV.MP.PAR]Life Sciences [q-bio]/Microbiology and Parasitology/Parasitology [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy [SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal genetics info:eu-repo/semantics/article Journal articles 1991 ftunivaixmarseil https://doi.org/10.1007/BF00009909 2023-12-05T23:46:33Z International audience Three trematodes belonging to the genus Helicometra from the "Golfe du Lion" (Etang de Thau, France) are identified and renamed on the basis of isoenzyme electrophoresis (Reversat et al., 1989). After the bibliographical review of the genus Helicometra in the Mediterranean basin, the following results are proposed: (1) the specimens which possess the allele MDH-1a are only found in Symphodus cinereus (Labridae) : this taxon is considered to belong to Helicometra pulchella (Rudolphi, 1819) Odhner, 1902 (2) the trematodes bearing the allele MDH-1b parasitise S. cinereus, Gobius niger (Gobiidae), Zosterisessor ophiocephalus (Gobiidae) and Anguilla anguilla (Anguillidae) : these helminths are defined as Helicometra gobii (Stossich, 1883) Stossich, 1904 (3) and the digeneans defined genetically by the alleles MDH-1c and MDH-1d are found in A. anguilla, G. niger and Z. ophiocephalus, and are named Helicometra fasciata (Rudolphi, 1819) Odhner, 1902. The importance of the biochemical genetics for the study of taxonomy of trematodes is shown, but the problems these techniques raise are also discussed. The case of Helicometra gobii is typical : it exhibits a strong phenotypical polymorphism for an enzymatic type (MDH-1b). The problem of diagnostic characters for species definitions is therefore introduced. Article in Journal/Newspaper Anguilla anguilla Aix-Marseille Université: HAL Systematic Parasitology 19 2 147 158 |
institution |
Open Polar |
collection |
Aix-Marseille Université: HAL |
op_collection_id |
ftunivaixmarseil |
language |
French |
topic |
Trematoda Opecoelidae Helicometra pulchella Helicometra gobii Helicometra fasciata Symphodus cinereus Gobius niger Zosterisessor ophiocephalus Anguilla anguilla taxonomy polymorphism Mediterranean sea [SDV.MP.PAR]Life Sciences [q-bio]/Microbiology and Parasitology/Parasitology [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy [SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal genetics |
spellingShingle |
Trematoda Opecoelidae Helicometra pulchella Helicometra gobii Helicometra fasciata Symphodus cinereus Gobius niger Zosterisessor ophiocephalus Anguilla anguilla taxonomy polymorphism Mediterranean sea [SDV.MP.PAR]Life Sciences [q-bio]/Microbiology and Parasitology/Parasitology [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy [SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal genetics Reversat, Jérôme Maillard, Claude Silan, Patrick Polymorphismes phénotypique et enzymatique : intérêt et limites dans la description d'espèces d'Helicometra (Trematoda, Opecoelidae), mésoparasites de téléostéens marins. |
topic_facet |
Trematoda Opecoelidae Helicometra pulchella Helicometra gobii Helicometra fasciata Symphodus cinereus Gobius niger Zosterisessor ophiocephalus Anguilla anguilla taxonomy polymorphism Mediterranean sea [SDV.MP.PAR]Life Sciences [q-bio]/Microbiology and Parasitology/Parasitology [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy [SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal genetics |
description |
International audience Three trematodes belonging to the genus Helicometra from the "Golfe du Lion" (Etang de Thau, France) are identified and renamed on the basis of isoenzyme electrophoresis (Reversat et al., 1989). After the bibliographical review of the genus Helicometra in the Mediterranean basin, the following results are proposed: (1) the specimens which possess the allele MDH-1a are only found in Symphodus cinereus (Labridae) : this taxon is considered to belong to Helicometra pulchella (Rudolphi, 1819) Odhner, 1902 (2) the trematodes bearing the allele MDH-1b parasitise S. cinereus, Gobius niger (Gobiidae), Zosterisessor ophiocephalus (Gobiidae) and Anguilla anguilla (Anguillidae) : these helminths are defined as Helicometra gobii (Stossich, 1883) Stossich, 1904 (3) and the digeneans defined genetically by the alleles MDH-1c and MDH-1d are found in A. anguilla, G. niger and Z. ophiocephalus, and are named Helicometra fasciata (Rudolphi, 1819) Odhner, 1902. The importance of the biochemical genetics for the study of taxonomy of trematodes is shown, but the problems these techniques raise are also discussed. The case of Helicometra gobii is typical : it exhibits a strong phenotypical polymorphism for an enzymatic type (MDH-1b). The problem of diagnostic characters for species definitions is therefore introduced. |
author2 |
Laboratoire de Parasitologie comparée Université Montpellier 2 - Sciences et Techniques (UM2) Institut méditerranéen d'océanologie (MIO) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Reversat, Jérôme Maillard, Claude Silan, Patrick |
author_facet |
Reversat, Jérôme Maillard, Claude Silan, Patrick |
author_sort |
Reversat, Jérôme |
title |
Polymorphismes phénotypique et enzymatique : intérêt et limites dans la description d'espèces d'Helicometra (Trematoda, Opecoelidae), mésoparasites de téléostéens marins. |
title_short |
Polymorphismes phénotypique et enzymatique : intérêt et limites dans la description d'espèces d'Helicometra (Trematoda, Opecoelidae), mésoparasites de téléostéens marins. |
title_full |
Polymorphismes phénotypique et enzymatique : intérêt et limites dans la description d'espèces d'Helicometra (Trematoda, Opecoelidae), mésoparasites de téléostéens marins. |
title_fullStr |
Polymorphismes phénotypique et enzymatique : intérêt et limites dans la description d'espèces d'Helicometra (Trematoda, Opecoelidae), mésoparasites de téléostéens marins. |
title_full_unstemmed |
Polymorphismes phénotypique et enzymatique : intérêt et limites dans la description d'espèces d'Helicometra (Trematoda, Opecoelidae), mésoparasites de téléostéens marins. |
title_sort |
polymorphismes phénotypique et enzymatique : intérêt et limites dans la description d'espèces d'helicometra (trematoda, opecoelidae), mésoparasites de téléostéens marins. |
publisher |
HAL CCSD |
publishDate |
1991 |
url |
https://hal.science/hal-01070949 https://doi.org/10.1007/BF00009909 |
genre |
Anguilla anguilla |
genre_facet |
Anguilla anguilla |
op_source |
ISSN: 0165-5752 EISSN: 1573-5192 Systematic Parasitology https://hal.science/hal-01070949 Systematic Parasitology, 1991, 19 (2), pp.147-158. ⟨10.1007/BF00009909⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1007/BF00009909 hal-01070949 https://hal.science/hal-01070949 doi:10.1007/BF00009909 |
op_doi |
https://doi.org/10.1007/BF00009909 |
container_title |
Systematic Parasitology |
container_volume |
19 |
container_issue |
2 |
container_start_page |
147 |
op_container_end_page |
158 |
_version_ |
1786818922062807040 |