Grillon : La femelle sait trier le sperme de ses amants

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Détails bibliographiques
Publié dans:	Science et vie No 1107
Auteur principal:	Brillaud, Rafaële.
Support:	Article de revue
Publié:	2009.
Sujets:	Grillons > Reproduction. Articles de périodiques
Résumé:	Dans le monde animal, afin de choisir un père pour leurs petits, les femelles optent en général pour la monogamie : elles sélectionnent le meilleur mâle et en font leur amant. Mais d'autres, très rares, sont capables d'influencer la peternité de leur progéniture tout en ayant... plusieurs partenaires ! Comment ? Une méthode inédite a été découverte chez le grillon provençal, qui arrive à se jouer parfaitement des risques de consanguinité.
Lien:	Dans: Science et vie


LEADER	00969nam a22001817a 4500
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008	100322c2009 xx \|\|\|\| \|\|\|\| 00\| 0 \|\|\| d
100			\|a Brillaud, Rafaële.
245	1	0	\|a Grillon : \|b La femelle sait trier le sperme de ses amants \|c Rafaëlle Brillaud.
260			\|c 2009.
300			\|a p. 104-107.
520			\|a Dans le monde animal, afin de choisir un père pour leurs petits, les femelles optent en général pour la monogamie : elles sélectionnent le meilleur mâle et en font leur amant. Mais d'autres, très rares, sont capables d'influencer la peternité de leur progéniture tout en ayant... plusieurs partenaires ! Comment ? Une méthode inédite a été découverte chez le grillon provençal, qui arrive à se jouer parfaitement des risques de consanguinité.
650			\|a Grillons \|x Reproduction.
650			\|a Articles de périodiques
773	0		\|t Science et vie \|x 0036-8369 \|w 118859 \|g No 1107
993			\|a Article de revue
994			\|a PS
997			\|0 291294

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Grillon : La femelle sait trier le sperme de ses amants

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