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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Lee–Boot effect ： ウィキペディア英語版 Lee–Boot effect The Lee–Boot effect is a phenomenon concerning the suppression or prolongation of oestrous cycles of mature female mice (and other rodents), when females are housed in groups and isolated from males.〔(Mouse Husbandry, Breeding and Development: Pheromone Effects ), Transgenic Mouse Facility, University of California.〕 It is caused by the effects of an oestrogen-dependent pheromone, released via the urine, that acts on the vomeronasal organ of recipients. This pheromone lowers the concentration of luteinizing hormone and elevates prolactin levels, synchronising or stopping the recipient’s cycle. This effect goes some way to explain why spontaneous pseudopregnancy can occur in mice. The same response is invoked from isolated females when brought into contact with urine-soaked bedding from other females’ cages. Removing the vomeronasal organ of recipients causes an ineffective response – indicating that the cues are not mediated by the vomeronasal system. ==See also== *Whitten effect *Menstrual synchrony 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Lee–Boot effect」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.