Data/hora: 07/06/2024 02:56:05

Provedor de dados: | 5
País: | France
Título: | Etude préliminaire de l'acide désoxyribonucléique (ADN) d'huîtres du littoral atlantique français
Autores: | Gras, Marie-paule.
Data: | 1975-12-07
Ano: | 1975
Palavras-chave: | Génétique; Hybridation; Huîtres; Crassostrea angulata; Crassostrea gigas.
Resumo: | The mortality that decimated Portuguese oysters, C. angulata, in 1970-1971, up to 80% in most sectors, required the introduction of C. gigas oysters resistant to disease and whose reproduction proved itself to be excellent (GRAS and assoc. 1971). Artificial beds of Pacific oysters were created. Nonetheless, in some areas, there continued to be small populations of C. angulata that, mixed in with the C. gigas oysters that had been brought in, participated in reproduction. Genetic problems then arose, among which the selection of specimens and hybridisation were to be considered more specifically. There are, in fact, two cases of hybridisation.
Tipo: | Text
Idioma: | Francês
Identificador: | http://archimer.ifremer.fr/doc/1975/acte-2987.pdf
Editor: | Symposium CIEM, held in Aarhus, 9-12 july 1975, Danemark
Relação: | http://archimer.ifremer.fr/doc/00000/2987/
Formato: | application/pdf