A comparative study of the distribution and spread of potential molecular markers for Mundulla Yellows disease

蒙杜拉黄病潜在分子标记分布和传播的比较研究

• 批准号: LP0454036
• 负责人: Prof John Randles
• 金额: $ 12.53万
• 依托单位: The University of Adelaide
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2004
• 资助国家: 澳大利亚
• 起止时间: 2004-01-16 至 2007-01-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0454036
• 关键词: comparative; study; distribution; spread; potential

Mundulla Yellows (MY), a newly recognised widespread lethal disease of Eucalyptus spp.in Australia, is a serious threat to national biodiversity and conservation. It is contagious, apparently biotic, but the causal agent is unknown. Identification of the cause is essential to establish sustainable control measures. We have detected a range of MY-associated RNAs constituting a disease 'fingerprint'. To identify individual RNAs uniquely associated with MY we aim to compare MY-RNA fingerprints from a range of affected species from different sites and with varying symptoms. Candidate RNAs will be cloned both for establishing molecular diagnostics for MY and identifying the cause.

Mundulla Yellows（MY）是一种新发现的桉树广泛传播的致命疾病，对澳大利亚的生物多样性和保护构成严重威胁。spp.in它是传染性的，显然是生物性的，但病因不明。确定原因对于制定可持续的控制措施至关重要。我们已经检测到一系列构成疾病“指纹”的MY-associated RNA。为了鉴定与MY独特相关的单个RNA，我们的目标是比较来自不同地点和不同症状的一系列受影响物种的MY-RNA指纹。候选RNA将被克隆用于建立MY的分子诊断和鉴定病因。