东亚地区栖北散白蚁的遗传分化研究
Genetic Differentiation of Reticulitermes speratus in East Asia

中文摘要：本研究通过收集中国的栖北散白蚁 Reticulitermes speratus(Kolbe)种类,进行线粒体DNA细胞色素氧化酶Ⅱ(COⅡ)基因扩增测序,将所得序列与日本和韩国的 R. speratus COⅡ序列进行比较分析,进而比较东亚地区 R. speratus种类的亲缘关系和迁徙路线。结果显示中国与韩国、中国与日本分别存在相同的 R. speratus亚种,且 R. speratus在东亚地区的最有可能迁徙路线是先从中国迁徙到日本,再从日本传播到韩国。
英文摘要：In this study, Reticulitermes speratus (Kolbe) were collected in China and a portion of the mitochondrial gene encoding for the cytochrome oxidase subunit Ⅱ (COⅡ) was sequenced. In order to compare the phylogenetic relationship and migration route of R. speratus in east Asia, GenBank data of Korean populations, southern and northern Japanese populations were used. According to the comparative analysis of the sequences, it was suggested that the same R. speratus subspecies existed in China and Japan, China and Korea, respectively, and R. speratus migrated into the Japanese main islands from east China, and Korean populations diverged from Japanese populations. 2016,(35): 361-367 收稿日期：2015-10-12 DOI：10.11984/j.issn.1000-7083.20150313 分类号：Q951;Q969 基金项目：江西省研究生创新专项资金项目(YC2014-S180);国家自然科学基金项目(31160380,30960223);江苏省常州市武进区白蚁所横向项目(WJ20130418) 作者简介：邓锋(1991-),男,硕士研究生,主要从事白蚁系统发育研究,E-mail:dfeng0827@163.com *通讯作者：王建国,E-mail:ppdjxau@gmail.com 参考文献： 程冬保, 杨兆芬. 2014. 白蚁学[M]. 北京:科学出版社. 黄复生, 平正明, 何秀松, 等. 2000. 中国动物志 昆虫纲 第十七卷 等翅目[M]. 北京:科学出版社. 李小荣. 2012. 吉林省公主岭市的白蚁危害改写了我国白蚁分布的北界[J]. 城市害虫防治, (1):35-37. Austin JW, Szalanski AL, Uva P, et al. 2002. A comparative genetic analysis of the subterranean termite genus Reticulitermes (Isoptera:Rhinotermitidae)[J]. Annals of the Entomological Society of America, 95(6):753-760. Kim M, Choi Y, Lee J, et al. 2012. Molecular characteristics of subterranean termites of the genus Reticulitermes (Isoptera:Rhinotermitidae) from Korea[J]. Annals of the Entomological Society of America, 105(1):97-102. Leniaud L, Dedeine F, Pichon A, et al. 2010. Geographical distribution, genetic diversity and social organization of a new European termite, Reticulitermes urbis (Isoptera:Rhinotermitidae)[J]. Biological Invasions, 12(5):1389-1402. Long YH, Xiang H, Xie L, et al. 2009. Intra- and interspecific analysis of genetic diversity and phylogeny of termites (Isoptera) in east China detected by ISSR and COⅡ markers[J]. Sociobiology, 53(2A&2B):411-430. Luchetti A, Marini M, Mantovani B. 2007. Filling the European gap:biosystematics of the eusocial system Reticulitermes (Isoptera, Rhinotermitidae) in the Balkanic Peninsula and Aegean area[J]. Molecular Phylogenetics & Evolution, 45(1):377-383. Marini M, Mantovani B. 2002. Molecular relationships among European samples of Reticulitermes (Isoptera,