Abstract
Reproduction is fundamental to the continued existence and success of a species. Therefore, reproductive physiology plays a critical role in the emerging field of conservation biology and the preservation of bio- and genetic-diversity. Cryobiology, or low temperature biology, dictates our ability to successfully store animal germ-plasm, tissues and DNA which will be vital to managing both species and genetic variation. Within each of these disciplines, scientists can wield an arsenal of techniques sometimes categorized under the rather broad terms of “assisted reproduction” or “reproductive biotechnology”. For more than two decades, there has been much speculation and debate about the potential uses of artificial insemination (AI), embryo transfer (ET), in vitro fertilization (IVF) and “frozen zoos” for species conservation. But, preservation of a species requires routine and efficient production of offspring, and most of the pregnancies generated in various wildlife species using assisted reproduction have been one-time events (Wildt et al., 1992a,b). Also, many failed attempts of artificial breeding go unreported (Wildt et al., 1986).
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Wildt, D.E., Seal, U.S., Rall, W.F. (1993). Genetic Resource Banks and Reproductive Technology for Wildlife Conservation. In: Cloud, J.G., Thorgaard, G.H. (eds) Genetic Conservation of Salmonid Fishes. NATO ASI Series, vol 248. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-2866-1_11
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