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首页> 外文期刊>Journal of insect biotechnology and sericology >Differences between strains in the tolerance to testis cryopreservation in the silkworm, Bombyx mori
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Differences between strains in the tolerance to testis cryopreservation in the silkworm, Bombyx mori

机译:蚕(Bombyx mori)对睾丸冷冻保存耐受性菌株之间的差异

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© 2022, Japanese Society of Sericultural Sciences. All rights reserved.Long-term cryopreservation of the Bombyx mori silkworm is currently performed using ovaries and mature sperm. These methods have been in practice in the cryopreservation of many silkworm strains. Development of multiple methods for the safe preservation of bioresources is desirable. In this study, we investigated the potential for silkworm testis cryopreservation. We show here that the viability of cryopreservation using testis varied among the strains. For viable long-term testis cryopreservation, increasing the success rate for low fertility strains is essential. We investigated a vitrification method for testis using aluminum cryo-plates. There was the possibility, however, more experiments are required to improve this vitrification method for silkworm testis cryopreservation.
机译:© 2022年,日本蚕业科学会。保留所有权利。目前使用卵巢和成熟精子进行 Bombyx mori 蚕的长期冷冻保存。这些方法已在许多家蚕菌株的冷冻保存中得到实践。开发多种安全保存生物资源的方法是必要的。在这项研究中,我们研究了蚕睾丸冷冻保存的潜力。我们在这里表明,使用睾丸冷冻保存的可行性因菌株而异。对于可行的长期睾丸冷冻保存,提高低生育菌株的成功率至关重要。我们研究了一种使用铝制冷冻板的睾丸玻璃化方法。然而,有可能需要更多的实验来改进这种用于蚕睾丸冷冻保存的玻璃化方法。

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