title: Range wide molecular data and niche modeling revealed the Pleistocene history of a global invader (Halyomorpha halys).
abstract: Invasive species' Pleistocene history contains much information on its present population structure, dispersability and adaptability. In this study, the Pleistocene history of a global invasive pest (Brown Marmorated Stink Bug BMSB, Halyomorpha halys) was unveiled using the coupled approach of phylogeography and ecological niche modelling. Rangewide molecular data suggests that the Taiwan and other native populations had diverged in mid-Pleistocene. In mainland China, the native BMSB did not experience population contraction and divergence during last glacial, but persisted in interconnected populations. Combined Bayesian Skyline Plot (BSP) and niche modelling revealed a rapid expansion occurred during the transition of Last Inter Glacial (LIG) to Last Glacial Maximum (LGM). High genetic diversity and multi-reticular haplotypes network exist in the original sources populations of BMSB invasion in northern China. They were speculated to be colonized from the central China, with many derived haplotypes evolved to adapt the novel environment. The ENM future prediction suggest that BMSB may expand northward to higher latitudes in the US and Europe, because of its high invasive ability, together with the available suitable climate space there.
authors.affiliation: Tianjin Key Laboratory of Animal and Plant Resistance, College of Life Sciences, Tianjin Normal University, 393 Binshui Road, Tianjin 300387, China.|College of Life Sciences, Nankai University, 94 Weijin Road, Tianjin, 300071, China.
authors.forename: Geng-Ping
authors.initials: GP
authors.lastname: Zhu
authors.affiliation: College of Life Sciences, Nankai University, 94 Weijin Road, Tianjin, 300071, China.
authors.forename: Zhen
authors.initials: Z
authors.lastname: Ye
authors.affiliation: College of Life Sciences, Nankai University, 94 Weijin Road, Tianjin, 300071, China.
authors.forename: Juan
authors.initials: J
authors.lastname: Du
authors.affiliation: College of Life Sciences, Nankai University, 94 Weijin Road, Tianjin, 300071, China.
authors.forename: Dan-Li
authors.initials: DL
authors.lastname: Zhang
authors.affiliation: College of Life Sciences, Nankai University, 94 Weijin Road, Tianjin, 300071, China.
authors.forename: Ya-hui
authors.initials: YH
authors.lastname: Zhen
authors.affiliation: College of Life Sciences, Nankai University, 94 Weijin Road, Tianjin, 300071, China.
authors.forename: Chen-guang
authors.initials: CG
authors.lastname: Zheng
authors.affiliation: Tianjin Key Laboratory of Animal and Plant Resistance, College of Life Sciences, Tianjin Normal University, 393 Binshui Road, Tianjin 300387, China.
authors.forename: Li
authors.initials: L
authors.lastname: Zhao
authors.affiliation: Tianjin Key Laboratory of Animal and Plant Resistance, College of Life Sciences, Tianjin Normal University, 393 Binshui Road, Tianjin 300387, China.
authors.forename: Min
authors.initials: M
authors.lastname: Li
authors.affiliation: College of Life Sciences, Nankai University, 94 Weijin Road, Tianjin, 300071, China.
authors.forename: Wen-Jun
authors.initials: WJ
authors.lastname: Bu
mesh_terms: D063147:Animal Distribution; D000818:Animals; D001499:Bayes Theorem; D002681:China; D004272:DNA, Mitochondrial / Q000235:genetics; D019143:Evolution, Molecular; D017344:Genes, Insect; D014644:Genetic Variation; D020062:Heteroptera / Q000235:genetics*; D058865:Introduced Species / Q000639:trends; D007564:Japan; D008957:Models, Genetic; D058889:Molecular Typing; D010802:Phylogeny; D058974:Phylogeography; D011156:Population Density; D025341:Principal Component Analysis; D056910:Republic of Korea; D013624:Taiwan
chemical_list: D004272:DNA, Mitochondrial