Development of cryopreservation for high value provenance collections of recalcitrant plant species used in post-mining restoration

开发用于采矿后恢复的顽固植物物种的高价值来源收藏品的低温保存

• 批准号: LP0884027
• 负责人: Prof Ricardo Mancera
• 金额: $ 32.45万
• 依托单位: Curtin University
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2009
• 资助国家: 澳大利亚
• 起止时间: 2009-06-30 至 2013-02-28
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0884027
• 关键词: Development; cryopreservation; value; provenance; collections

This project will develop new and innovative ways to store highly valued native plant germplasm at ultra cold temperatures (-196 °C, in liquid nitrogen) as a means to ensure that elite genotypes used in minesite restoration and critically endangered species are not lost forever to extinction. This project will be the first of its type in Australia utilising a multidisciplinary approach to answer key storage questions and will provide significant national benefits to conservation programs and landcare groups, providing these with additional resources to ensure the long-term survival of native plant germplasm collections.

该项目将开发新的创新方法，在超低温(-196摄氏度，液氮中)下存储具有高度价值的本土植物种质，以确保用于矿场恢复和极度濒危物种的精英基因不会永远消失。该项目将是澳大利亚利用多学科方法回答关键储存问题的第一个此类项目，并将为保护计划和土地保护团体提供重大的国家利益，为他们提供额外的资源，以确保本地植物种质收藏的长期生存。