Lilium is one of the most popular flower crops worldwide, and some species are also used as vegetables and medicines. The availability of and easy access to diverse Lilium genetic resources are essential for plant genetic improvements. Cryopreservation is currently considered as an ideal means for the long-term preservation of plant germplasm. Over the last two decades, great efforts have been exerted in studies of Lilium cryopreservation and progress has been made in the successful cryopreservation of pollen, seeds and shoot tips in Lilium. Genes that exist in Lilium, including those that regulate flower shape, color and size, and that are resistant to cold stress and diseases caused by fungi and viruses, provide a rich source of valuable genetic resources for breeding programs to create novel cultivars required by the global floriculture and ornamental markets. Successful cryopreservation of Lilium spp. is a way to preserve these valuable genes. The present study provides updated and comprehensive information about the development of techniques that have advanced Lilium cryopreservation. Further ideas are proposed to better direct future studies on Lilium cryobiotechnology.

中文翻译：

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百合属植物低温生物技术的发展，进展和未来前景。

百合是世界上最受欢迎的花卉作物之一，有些物种还被用作蔬菜和药品。各种百合属植物遗传资源的可用性和便捷获取对于植物遗传改良至关重要。冷冻保存目前被认为是植物种质长期保存的理想方法。在过去的二十年中，在百合的低温保存研究中已经做出了巨大的努力，并且在百合的花粉，种子和芽梢的成功的低温保存方面已经取得了进展。百合中存在的基因，包括调节花的形状，颜色和大小的基因，并且能抵抗寒冷胁迫以及由真菌和病毒引起的疾病，为育种计划提供丰富的宝贵遗传资源，以创造全球花卉和观赏市场所需的新品种。百合属植物的成功冷冻保存。是保存这些有价值的基因的一种方式。本研究提供了有关先进的百合冷冻保存技术发展的最新和全面的信息。提出了进一步的思路，以更好地指导今后关于百合冷冻生物技术的研究。