A biological basis for the efficient breeding of native plants for export markets: a case study with the Australian Goodeniaceae

出口市场本地植物高效育种的生物学基础：澳大利亚古德尼亚科植物的案例研究

• 批准号: ARC : LP0218037
• 负责人: Dr P Weston
• 金额: $ 15.8万
• 依托单位: The University of Western Australia
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2002
• 资助国家: 澳大利亚
• 起止时间: 2002-01-01 至 2005-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/a-biological-basis-australian-goodeniaceae/71753
• 关键词: biological; basis; efficient; breeding; native

A biological basis for the efficient breeding of native plants for export markets: a case study with the Australian Goodeniaceae. The native plant family Goodeniaceae exhibits enormous potential for the world potted-plant trade. To provide vital biological information for the efficient breeding of these plants, we will (i) determine the molecular evolutionary relationships of species, (ii) assess chromosomal variation within and among species, (iii) characterise mating patterns in natural populations using DNA fingerprinting for paternity analysis, (iv) develop techniques to overcome barriers to wide crossing, and (v) use DNA fingerprinting for the rapid identification of artificial hybrids. Expected outcomes are an understanding of evolution and mating in the Goodeniaceae and the efficient development of horticulturally significant material

为出口市场有效培育本土植物的生物学基础：以澳大利亚古登木科植物为例。中国特有的古登木科植物在世界盆栽植物贸易中具有巨大的潜力。为了给这些植物的有效育种提供重要的生物学信息，我们将（i）确定物种的分子进化关系，（ii）评估物种内和物种间的染色体变异，（iii）使用DNA指纹法进行亲子鉴定分析，（iv）开发克服广泛杂交障碍的技术，以及（v）使用DNA指纹法快速鉴定人工杂交体。预期成果是了解鹅耳草科的进化和交配以及园艺重要材料的有效开发