| Registro completo |
| Provedor de dados: |
ArchiMer
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| País: |
France
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| Título: |
Impact of atrazine on somatic aneuploidy in cupped oysters, Crassostrea gigas
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| Autores: |
Bouilly, Karine
Leitao, Alexandra
Mccombie, Helen
Chaves, R.
Guedes Pinto, H
Boudry, Pierre
Lapegue, Sylvie
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| Data: |
2004-06-28
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| Ano: |
2004
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| Palavras-chave: |
Genetic
Aneuploidy
Toxicology
Impact
Atrazine
Crassostrea gigas
Pacific oysters
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| Resumo: |
In the Pacific oyster, Crassostrea gigas hypodiploid aneuploid cells with 2n=19, 18 or 17 chromosomes have regularly been reported. There is a negative correlation between somatic aneuploidy and growth rate in oysters (Leitão et al., 2001a) as well as evidence for a genetic basis (Leitão et al., 2001b). Furthermore, non-random chromosome loss has been demonstrated in aneuploid karyotypes of C. gigas using the G-banding technique (Leitão et al., 2001c). This poster summarises different studies used to investigate the effects of the herbicide atrazine on the level of aneuploidy in this species
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| Tipo: |
Text
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| Idioma: |
Inglês
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| Identificador: |
http://archimer.ifremer.fr/doc/2004/acte-3489.pdf
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| Editor: |
Second B Chromosome Conference
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| Relação: |
http://archimer.ifremer.fr/doc/00000/3489/
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| Formato: |
application/pdf
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