San Marcos University, Lima, Peru.
Anim Reprod Sci. 2013 Jan 10;136(3):170-7. doi: 10.1016/j.anireprosci.2012.10.029. Epub 2012 Nov 1.
Intraspecific and interspecific embryo transfer in domestic South American camelids is developing into a well-established technique. Reports reveal many benefits of using reproductive biotechnologies to allow rapid propagation of alpacas and llamas of high genetic merit (e.g., high fiber quality, preserve color variation). The objective of this review is to provide up-to-date information about embryo transfer in domestic South American camelids. Specific information is provided on criteria for male selection, donor and recipient synchronization, the practice of single- vs. super-ovulation protocols, embryo recovery and transfer techniques, advances in cryopreservation of embryos, results of intra- and inter-specific transfer, and the future of the embryo transfer in domestic South American camelids.
家羊驼属内和种间胚胎移植正在发展成为一项成熟的技术。有报道称，利用生殖生物技术可以快速繁殖具有优良遗传特性（如高纤维质量、保留颜色变化）的羊驼和骆马，具有许多好处。本文综述的目的是提供有关家羊驼属胚胎移植的最新信息。具体信息包括雄性选择标准、供体和受体同步、单次超排与多次超排方案的应用、胚胎回收和移植技术、胚胎冷冻保存的进展、种内和种间移植的结果，以及家羊驼属胚胎移植的未来。
