| Q型烟粉虱种群微卫星位点BEM06的变异检测 |
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| 引用本文： | 高长生,褚栋,刘国霞,陶云荔.Q型烟粉虱种群微卫星位点BEM06的变异检测[J].山东农业科学,2010(5):5-7,20. |
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| 作者姓名： | 高长生 褚栋 刘国霞 陶云荔 |
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| 作者单位： | 1. 青岛农业大学农学与植物保护学院,山东,青岛,266109;山东省农业科学院高新技术研究中心/山东省作物与畜禽品种改良生物技术重点实验室,山东,济南,250100
2. 山东省农业科学院高新技术研究中心/山东省作物与畜禽品种改良生物技术重点实验室,山东,济南,250100 |
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| 基金项目： | 山东省自然科学杰出青年基金项目，国家自然科学基金项目 |
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| 摘 要： | 烟粉虱B型和Q型是两种入侵性较强的生物型,在山东省农区混合分布。B型与Q型入侵种群的快速鉴别对于进一步解析烟粉虱群体遗传结构及其防控有重要意义。在前期研究的基础上,使用聚丙烯酰胺凝胶电泳技术检测了国内外27个Q型种群和1个B型种群微卫星BEM06位点。结果表明：微卫星BEM06位点不能有效鉴别山东省B型与Q型烟粉虱。山东省的Q型烟粉虱入侵来源与西班牙有密切关系。
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| 关 键 词： | 烟粉虱 微卫星位点 生物型 生物入侵 |
Variation Detection of Microsatellite Locus BEM06 in Q-biotype Bemisia tabaci Gennadius |
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| GAO Chang-sheng,CHU Dong,LIU Guo-xia,TAO Yun-li.Variation Detection of Microsatellite Locus BEM06 in Q-biotype Bemisia tabaci Gennadius[J].Shandong Agricultural Sciences,2010(5):5-7,20. |
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| Authors: | GAO Chang-sheng CHU Dong LIU Guo-xia TAO Yun-li |
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| Institution: | 1.Agronomy and Plant Protection,Qingdao Agricultural University,Qingdao 266109,China;2.High-tech Research Center,Shandong Academy of Agricultural Sciences/Key Laboratory for Genetic Improvement of Crop Animal and Poultry of Shandong Province,Jinan 250100,China) |
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| Abstract: | Bemisia tabaci biotypes B and Q have the strong invasion and wide distribution,and occur mixedly in many agricultural regions in Shandong Province.The rapid identification for the two biotypes is significant to analyze the genetic structure and control of B.tabaci.The microsatellite locus BEM06 in 27 Q-biotype populations and 1 B-biotype population had been detected by PAGE.The results showed that microsatellite locus BEM06 could not identify the two biotypes in Shandong Province.Q-biotype population in Shandong was closely associated with Spanish population. |
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| Keywords: | Bemisia tabaci Gennadius Microsatellite locus Biotype Biological invasion |
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