CAJ | 학술논문

采用RAPD-PCR技术对不同地点、时间的褐飞虱Niloparveta Lugens (Stal) 种群（长翅型、短翅型）基因组DNA进行多态性研究，分析了各种群之间的遗传差异。结果表明，RAPD-PCR能分析各种群之间的基因多态性，相似性分析和聚类分析所得的各种群之间的亲缘关系相一致。因此，RAPD-PCR技术可以作为褐飞虱种群遗传研究的一种方法。
채용RAPD-PCR기술대불동지점、시간적갈비슬Niloparveta Lugens (Stal) 충군（장시형、단시형）기인조DNA진행다태성연구，분석료각충군지간적유전차이。결과표명，RAPD-PCR능분석각충군지간적기인다태성，상사성분석화취류분석소득적각충군지간적친연관계상일치。인차，RAPD-PCR기술가이작위갈비슬충군유전연구적일충방법。
The DNA polymorphism of different pop ulation of Rice Brown Planthopper was studied by using RAPD-PCR technology.The gene tic differences of different populations (long-wing type and short-win g type) wh ich live in different geographical conditions and different period in the same f ield was analyzed. The results showed that RAPD-PCR technology could be use d to analyze the DN A polymorphism of different populations of Rice Brown Planthopper. The results o f the similarity analysis are similar to that of the cluster analysis.