Phytochemistry Of Thrips Resistance In Potato And Its Influence On Acquisition And Transmission Of Tomato Spotted Wilt Virus

马铃薯蓟马抗性的植物化学及其对番茄斑萎病毒获得和传播的影响

• 批准号: LP0667635
• 负责人: Prof Calum Wilson
• 金额: $ 17.71万
• 依托单位: University of Tasmania
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2006
• 资助国家: 澳大利亚
• 起止时间: 2006-06-01 至 2009-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0667635
• 关键词: Phytochemistry; Thrips; Resistance; Potato; Its

TSWV causes multi-million dollar losses to the Australian potato industry, which is the countries largest and most valuable vegetable commodity and an important source of income and employment for rural communities. Development of TSWV epidemics relies on the activity of vector thrips acquiring virus from infected plants and transmitting it to healthy potatoes. Deployment of thrips resistant potato would greatly assist disease control. This project will determine the efficacy of thrips resistance in reducing TSWV epidemics and identify the chemical basis of resistance, which could be used as a screening tool for potato breeding, and could form the basis of a synthetic chemical tool for thrips prevention in potato and other crops.

TSWV给澳大利亚马铃薯产业造成数百万美元的损失，而马铃薯产业是该国最大和最有价值的蔬菜商品，也是农村社区收入和就业的重要来源。TSWV流行的发展依赖于媒介蓟马从受感染植物获得病毒并将其传播到健康马铃薯的活动。种植抗蓟马马铃薯将大大有助于疾病控制。该项目将确定蓟马抗性在减少TSWV流行方面的功效，并确定抗性的化学基础，这可用作马铃薯育种的筛选工具，并可形成用于马铃薯和其他作物中蓟马预防的合成化学工具的基础。