Evolution: sperm ejection near and far.

In promiscuous fruit flies, the last male to inseminate a female has a fertilising advantage. Recent evidence indicates that this happens because females eject previously stored semen after a new copulation, revealing female bias in sperm use and the resulting battle of the sexes over fertilisation.

Номзүйн дэлгэрэнгүй
Үндсэн зохиолч: Pizzari, T
Формат: Journal article
Хэл сонгох:English
Хэвлэсэн: 2004

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