Experimental host-induced selection in Schistosoma mansoni strains from Guadeloupe and comparison with natural observations
International audience Allelic frequency variation at the malate dehydrogenase (E.C.1.1.1.37) polymorphic locus (Mdh-1) was analysed during several successive generations in four strains of Schistosoma mansoni from Guadeloupe, maintained experimentally on mice. A rapid evolution of the frequency of...
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ftunivnantes:oai:HAL:halsde-00201339v1 2023-05-15T18:04:51+02:00 Experimental host-induced selection in Schistosoma mansoni strains from Guadeloupe and comparison with natural observations Bremond, P. Pasteur, Nicole Combes, Claude Renaud, François Theron, André Parasitologie fonctionnelle et évolutive 2003-2006 (PFE) Université de Perpignan Via Domitia (UPVD)-Centre National de la Recherche Scientifique (CNRS) Institut des Sciences de l'Evolution de Montpellier (UMR ISEM) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-École pratique des hautes études (EPHE) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Montpellier (UM)-Institut de recherche pour le développement IRD : UR226-Centre National de la Recherche Scientifique (CNRS) Génétique et évolution des maladies infectieuses (GEMI) Université Montpellier 1 (UM1)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Sud ) 1993 https://hal.science/halsde-00201339 https://doi.org/10.1038/hdy.1993.5 en eng HAL CCSD Nature Publishing Group info:eu-repo/semantics/altIdentifier/doi/10.1038/hdy.1993.5 halsde-00201339 https://hal.science/halsde-00201339 doi:10.1038/hdy.1993.5 ISSN: 0018-067X EISSN: 0018-067X Heredity https://hal.science/halsde-00201339 Heredity, 1993, 70, pp.33-37. ⟨10.1038/hdy.1993.5⟩ HOST SELECTION PARASITE RANDOM DRIFT RATTUS RATTUS SCHISTOSOMA MANSONI ENZYME POLYMORPHISM WEST-INDIES POPULATIONS RODHAINI ENZYMATIC POLYMORPHISM [SDV.GEN]Life Sciences [q-bio]/Genetics info:eu-repo/semantics/article Journal articles 1993 ftunivnantes https://doi.org/10.1038/hdy.1993.5 2023-02-08T07:56:32Z International audience Allelic frequency variation at the malate dehydrogenase (E.C.1.1.1.37) polymorphic locus (Mdh-1) was analysed during several successive generations in four strains of Schistosoma mansoni from Guadeloupe, maintained experimentally on mice. A rapid evolution of the frequency of the Mdh-1a allele is interpreted as being the result of an interaction between experimental drift and selection induced by the murine laboratory host. These experimental results are compared to the genetic structures observed among the corresponding natural populations of S. mansoni in Guadeloupe (West Indies). They strengthen the hypothesis of a natural host-induced selection by the murine host (Rattus rattus), which, in Guadeloupe, plays the role of host reservoir for this human schistosome. Article in Journal/Newspaper Rattus rattus Université de Nantes: HAL-UNIV-NANTES Heredity 70 1 33 37 |
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Open Polar |
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Université de Nantes: HAL-UNIV-NANTES |
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ftunivnantes |
language |
English |
topic |
HOST SELECTION PARASITE RANDOM DRIFT RATTUS RATTUS SCHISTOSOMA MANSONI ENZYME POLYMORPHISM WEST-INDIES POPULATIONS RODHAINI ENZYMATIC POLYMORPHISM [SDV.GEN]Life Sciences [q-bio]/Genetics |
spellingShingle |
HOST SELECTION PARASITE RANDOM DRIFT RATTUS RATTUS SCHISTOSOMA MANSONI ENZYME POLYMORPHISM WEST-INDIES POPULATIONS RODHAINI ENZYMATIC POLYMORPHISM [SDV.GEN]Life Sciences [q-bio]/Genetics Bremond, P. Pasteur, Nicole Combes, Claude Renaud, François Theron, André Experimental host-induced selection in Schistosoma mansoni strains from Guadeloupe and comparison with natural observations |
topic_facet |
HOST SELECTION PARASITE RANDOM DRIFT RATTUS RATTUS SCHISTOSOMA MANSONI ENZYME POLYMORPHISM WEST-INDIES POPULATIONS RODHAINI ENZYMATIC POLYMORPHISM [SDV.GEN]Life Sciences [q-bio]/Genetics |
description |
International audience Allelic frequency variation at the malate dehydrogenase (E.C.1.1.1.37) polymorphic locus (Mdh-1) was analysed during several successive generations in four strains of Schistosoma mansoni from Guadeloupe, maintained experimentally on mice. A rapid evolution of the frequency of the Mdh-1a allele is interpreted as being the result of an interaction between experimental drift and selection induced by the murine laboratory host. These experimental results are compared to the genetic structures observed among the corresponding natural populations of S. mansoni in Guadeloupe (West Indies). They strengthen the hypothesis of a natural host-induced selection by the murine host (Rattus rattus), which, in Guadeloupe, plays the role of host reservoir for this human schistosome. |
author2 |
Parasitologie fonctionnelle et évolutive 2003-2006 (PFE) Université de Perpignan Via Domitia (UPVD)-Centre National de la Recherche Scientifique (CNRS) Institut des Sciences de l'Evolution de Montpellier (UMR ISEM) Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-École pratique des hautes études (EPHE) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Montpellier (UM)-Institut de recherche pour le développement IRD : UR226-Centre National de la Recherche Scientifique (CNRS) Génétique et évolution des maladies infectieuses (GEMI) Université Montpellier 1 (UM1)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Sud ) |
format |
Article in Journal/Newspaper |
author |
Bremond, P. Pasteur, Nicole Combes, Claude Renaud, François Theron, André |
author_facet |
Bremond, P. Pasteur, Nicole Combes, Claude Renaud, François Theron, André |
author_sort |
Bremond, P. |
title |
Experimental host-induced selection in Schistosoma mansoni strains from Guadeloupe and comparison with natural observations |
title_short |
Experimental host-induced selection in Schistosoma mansoni strains from Guadeloupe and comparison with natural observations |
title_full |
Experimental host-induced selection in Schistosoma mansoni strains from Guadeloupe and comparison with natural observations |
title_fullStr |
Experimental host-induced selection in Schistosoma mansoni strains from Guadeloupe and comparison with natural observations |
title_full_unstemmed |
Experimental host-induced selection in Schistosoma mansoni strains from Guadeloupe and comparison with natural observations |
title_sort |
experimental host-induced selection in schistosoma mansoni strains from guadeloupe and comparison with natural observations |
publisher |
HAL CCSD |
publishDate |
1993 |
url |
https://hal.science/halsde-00201339 https://doi.org/10.1038/hdy.1993.5 |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_source |
ISSN: 0018-067X EISSN: 0018-067X Heredity https://hal.science/halsde-00201339 Heredity, 1993, 70, pp.33-37. ⟨10.1038/hdy.1993.5⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1038/hdy.1993.5 halsde-00201339 https://hal.science/halsde-00201339 doi:10.1038/hdy.1993.5 |
op_doi |
https://doi.org/10.1038/hdy.1993.5 |
container_title |
Heredity |
container_volume |
70 |
container_issue |
1 |
container_start_page |
33 |
op_container_end_page |
37 |
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1766176269237485568 |