水貂胚胎滞育的影响因素及调节机制

水貂胚胎滞育是影响水貂养殖经济效益的一个重要因素,国内外学者对此进行了大量研究。作者对水貂胚胎着床的影响因素、调控机制及克服胚胎滞育、缩短妊娠期的方法进行了综述,并提出了水貂胚胎滞育研究存在的问题及进一步研究方向,为今后研究水貂胚胎着床机理及克服胚胎滞育方法提供科研思路。

Influencing Factors and Regulation of Embryonic Diapause in Mink

Embryo diapause was an importance factors which affecting mink farming, researchers had made a great deal of studies. In this presentation we addressed the characteristics of the embryo in diapause, analyzed the factors of embryo diapause and focused on the mechaminsms of regulation of this phenomenon, including the environmental stimuli that induced and terminated this condition, the hormonal regulatory pathways, and the phenomenon of cell cycle arrest and reactivation, overcome the embryonic diapause and shorten pregnancy period. On these bases, the existing problems and further research directions were pointed out and provided scientific ideas for further research on the mink embryo implantation in the future.