Whitefly-transmitted criniviruses of cucurbits: current status and future prospects
Whitefly-transmitted criniviruses of cucurbits: current status and future prospects
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DOI：
10.1007/s13337-013-0173-9
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发表时间：
2014-01-01
影响因子：
--
通讯作者：
Abou-Jawdah, Yusuf
中科院分区：
文献类型：
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作者：
Abrahamian, Peter E.;Abou-Jawdah, Yusuf
在过去的十年中，由于其迅速传播和破坏性的性质，葫芦科植物种植的蔓状病毒已经获得了兴趣。几个属的成员Crinivirus被认为是新兴病毒。目前，四种海百合病毒：据报道，甜菜假黄化病毒、葫芦黄化病毒、葫芦黄化发育障碍病毒和莴苣传染性黄化病毒感染田间或温室生长的葫芦。除了葫芦科植物宿主外，蔓状病毒还感染其他经济作物和杂草。Criniviruses仅由粉虱传播。病毒滴度和载体属种复合体是影响病毒传播的主要因素。这些海百合病毒保持遗传稳定性，种内变异有限。它们具有相似的核心基因组结构和复制策略，但在非核心蛋白和下游复制过程中存在一些差异。由海百合病毒引起的疾病的管理依赖于综合疾病管理策略和抗性品种，如果可用的话。这篇综述将涵盖它们的流行病学、分子生物学、检测和管理。
In the past decade, crinviruses have gained interest due to their rapid widespread and destructive nature for cucurbit cultivation. Several members of the genus Crinivirus are considered emerging viruses. Currently, four criniviruses: Beet pseudo-yellows virus, Cucurbit chlorotic yellows virus, Cucurbit yellow stunting disorder virus and Lettuce infectious yellows virus have been reported to infect field-or greenhouse-grown cucurbits. Apart from their cucurbit hosts, criniviruses infect other cash crops and weeds. Criniviruses are exclusively transmitted by white-flies. The virion titer and the vector genus or species complex are predominant factors affecting virus transmission. These criniviruses maintain genetic stability with limited intra-species variability. They share similar core genome structure and replication strategies with some variations in the non-core proteins and downstream replication processes. Management of the diseases induced by criniviruses relies on integrated disease management strategies and on resistant varieties, when available. This review will cover their epidemiology, molecular biology, detection and management.