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中国农学通报

中国农学通报 ›› 2013, Vol. 29 ›› Issue (36): 326-333.doi: 10.11924/j.issn.1000-6850.2013-0182

所属专题： 油料作物

• 植物保护 农药 • 上一篇    下一篇

大豆抗蚜虫研究进展

肖亮 武天龙   

  • 收稿日期:2013-01-18 修回日期:2013-02-22 出版日期:2013-12-25 发布日期:2013-12-25

Research Progress on Resistance to Aphid in Soybean

  • Received:2013-01-18 Revised:2013-02-22 Online:2013-12-25 Published:2013-12-25

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摘要： 大豆蚜虫（Aphis glycines Matsmura），属同翅目刺吸式口器，是大豆（Glycine max）的主要害虫之一。迄今已经筛选到了十多份抗蚜资源并定位到了12个抗性基因，并发现了3个不同生物型的大豆蚜虫。较禾本科作物抗蚜性遗传相比，大豆或蒺藜苜蓿（Medicago truncatula Gaertn.）对蚜虫抗性的遗传规律相对简单，多为单基因显性遗传，抗性基因多预测为经典的抗病基因（R基因），具有NBS-LRR结构域，介导基因对基因抗性。目前，植物中已经克隆到几个抗蚜虫基因，也为NBS-LRR类功能基因。本文对以上研究进行了综述与总结，并对大豆抗蚜虫的遗传研究进行了展望。

关键词: 研究开发, 研究开发

Abstract: Soybean aphid (Aphis glycines Matsmura), is a major pest of soybean (Glycine max). So far, some resistance resources have been screened as well as twelve resistance genes have been mapped, and three biotypes of soybean aphid have been identified. Compared with crops of Poaceae, resistance inheritance to aphid in soybean and alfalfa (Medicago sativa) is simple, single dominant gene, and most of the resistance genes are calculated belong to classic R gene family, encoding NBS-LRR protein. So far, several aphid resistance genes have been cloned in plants, and they also belong to NBS-LRR gene family. In this paper, we review and sum up the studies of soybean aphid resistance and propose possible future research.