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传统的寄生虫保存方法有体外培养和动物转种,这些方法操作繁琐,成本较高,而且易发生遗传漂变、人为差错或混淆等问题。低温保存寄生虫可克服传统保存方法的弊端,并可保持寄生虫原有的生物学特性。本文就低温保存寄生虫的种类及主要影响因素作一综述,为寄生虫低温保存的研究提供参考。
Traditional methods for parasite preservation include in vitro culture and animal transformation. These methods are cumbersome to operate and costly, and are subject to genetic drift, human error or confusion. Cryopreservation of parasites can overcome the shortcomings of the traditional preservation methods, and maintain the original biological characteristics of parasites. This article reviewed the types and main influencing factors of cryopreserved parasites and provided reference for the research on cryopreservation of parasites.