Consulta: creatorFacets:"Beaumont, Andy R."
Registros recuperados: 4
Data/hora: 04/06/2024 16:25:04

Characterization of ten microsatellite loci in the blue mussel Mytilus edulis
Provedor de dados: 5
Autores: Lallias, Delphine; Stockdale, Ruth; Boudry, Pierre; Lapegue, Sylvie; Beaumont, Andy R.
Mussels of the genus Mytilus are ecologically and commercially important worldwide, and they form hybrid complexes where their distributions overlap. Allozyme and nuclear markers have bee It Used to investigate their genetics over many years, but successful development of reliable highly valuable microsatellite markers has lagged be hind other shellfish species. We have developed and characterized tell novel microsatellite loci that amplify reliably for the blue mussel Mytilus edulis. The number of alleles among 30 individuals from a wild population (Menai Strait, North Wales UK) ranged between 9 and 29 and the observed heterozygosity between 0.300 and 0.954. Significant heterozygote deficiencies against the Hardy-Weinberg model were observed at 6 out of...
Tipo: Text
Palavras-chave: Mytilus edulis; Microsatellites; Universal tailed-primer labeling; Null alleles; Mussels.
Ano: 2009
URL: http://archimer.ifremer.fr/doc/00002/11275/7841.pdf

Characterization of 27 microsatellite loci in the European flat oyster Ostrea edulis
Provedor de dados: 5
Autores: Lallias, Delphine; Stockdale, Ruth; Boudry, Pierre; Beaumont, Andy R.; Lapegue, Sylvie.
The flat oyster Ostrea edulis is native to Europe and populations have been severely depleted by the parasite Bonamia ostreae since the 1980s. Additional genetic markers are required to improve population genetics study and linkage map development for selection for B. ostrea-resistance in this species. Here, we characterized 27 novel microsatellite loci for O. edulis. Number of alleles per locus ranged from 6 to 25 and observed heterozygosity between 0.375 and 1. Null alleles were suggested at a few loci but most loci were in Hardy-Weinberg agreement enabling their reliable use in further population and mapping genetics approaches.
Tipo: Text
Palavras-chave: Universal tailed primer labelling; Oysters; Ostrea edulis; Microsatellites.
Ano: 2009
URL: http://archimer.ifremer.fr/doc/00341/45195/44592.pdf

Strategies for the retention of high genetic variability in European flat oyster (Ostrea edulis) restoration programmes
Provedor de dados: 5
Autores: Lallias, Delphine; Boudry, Pierre; Lapegue, Sylvie; King, Jon W.; Beaumont, Andy R.
The native European flat oyster Ostrea edulis is listed in the OSPAR Convention for the Protection of the Marine Environment of the North-East Atlantic (species and habitat protection) and in the UK Biodiversity Action Plan. Once extremely abundant in the 19th century, European stocks of O. edulis have declined during the 20th century to rare, small, localised populations due to overexploitation, habitat degradation and, most recently, the parasitic disease bonamiosis. Selective breeding programmes for resistance to bonamiosis have been initiated in France and Ireland. High genetic diversity and bonamiosis-resistance would be important features of any sustainable restoration programmes for O. edulis. Oysters were sampled across Europe from four hatchery...
Tipo: Text
Palavras-chave: Restoration programme; Ostrea edulis; Genetic variation; Pedigree reconstruction.
Ano: 2010
URL: http://archimer.ifremer.fr/doc/00001/11259/11375.pdf

Characterization of 27 microsatellite loci in the European flat oyster Ostrea edulis
Provedor de dados: 5
Autores: Lallias, Delphine; Stockdale, Ruth; Boudry, Pierre; Beaumont, Andy R.; Lapegue, Sylvie.
The flat oyster Ostrea edulis is native to Europe and populations have been severely depleted by the parasite Bonamia ostreae since the 1980s. Additional genetic markers are required to improve population genetics study and linkage map development for selection for B. ostrea-resistance in this species. Here, we characterized 27 novel microsatellite loci for O. edulis. Number of alleles per locus ranged from 6 to 25 and observed heterozygosity between 0.375 and 1. Null alleles were suggested at a few loci but most loci were in Hardy-Weinberg agreement enabling their reliable use in further population and mapping genetics approaches.
Tipo: Text
Palavras-chave: Universal tailed primer labelling; Oysters; Ostrea edulis; Microsatellites.
Ano: 2009
URL: http://archimer.ifremer.fr/doc/2009/publication-6421.pdf