Selection of strains of Biomphalaria tenagophila and Biomphalaria glabrata to improve susceptibility to Schistosoma mansoni
Populations of B. tenagophila and B. glabrata highly susceptible to strains S. mansoni from the Valley of the Paraíba do Sul River (State of S. Paulo) and from Belo Horizonte (State of Minas Gerais), were obtained after four generations using a schedule of individual selections in self-fertilized po...
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1978 |
| País: | Brasil |
| Recursos: | Universidade de São Paulo (USP) |
| Repositorio: | Revista de Saúde Pública |
| Idioma: | portugués |
| OAI Identifier: | oai:revistas.usp.br:article/22881 |
| Acesso em linha: | https://www.revistas.usp.br/rsp/article/view/22881 |
| Access Level: | acceso abierto |
| Palavra-chave: | Biomphalaria tenagophila Biomphalaria glabrata Schistosoma mansoni |
| Resumo: | Populations of B. tenagophila and B. glabrata highly susceptible to strains S. mansoni from the Valley of the Paraíba do Sul River (State of S. Paulo) and from Belo Horizonte (State of Minas Gerais), were obtained after four generations using a schedule of individual selections in self-fertilized populations. The rapid genetic gains in susceptibility show that molluscan susceptibility to schistosomiasis infection is highly inheritable, and is apparently conditioned by few genes. |
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