MALE-FEMALE INTERACTIONS IN PRAIRIE VOLES
MALE-FEMALE INTERACTIONS IN PRAIRIE VOLES
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DOI：
10.1016/s0003-3472(83)80073-6
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发表时间：
1983-01-01
期刊：
影响因子：
2.5
通讯作者：
GETZ, LL
中科院分区：
文献类型：
--
作者：
GAVISH, L;CARTER, CS;GETZ, LL
处女雌性草原田鼠之间的二元遭遇（M。ochrogaster）和具有各种生殖史的雄性进行了分析，使用观察技术和序贯分析。陌生的，没有性经验的男性互动的方式，将允许身体接触，信息素转移和随后的诱导女性性行为。低水平的嗅觉调查中看到兄弟姐妹的男性和女性，这可能会导致这种对繁殖失败。女性和不熟悉的，有性经验的男性之间的争斗很常见，这表明战斗也可能为繁殖提供行为障碍。
Dyadic encounters between virgin female prairie voles (M. ochrogaster) and males with various reproductive histories were analysed using observational techniques and sequential analysis. Unfamiliar, sexually inexperienced males interacted in a manner that would permit physical contact, pheromone transfer and the subsequent induction of female sexual behavior. Low levels of olfactory investigation were seen among sibling males and females, which may account for the failure of such pairs to reproduce. Agonistic encounters were common between females and unfamiliar, sexually experienced males, suggesting that fighting could also provide a behavior barrier to reproduction.