Abstract
The goldspotted oak borer, Agrilus auroguttatus Schaeffer, is an invasive woodborer in California USA that is native to oak woodlands across southern Arizona USA. Developing a classical biological control program for this pest in southern California is a high priority due to the continuing ecological and economic damage caused by this insect since its recent introduction into the area. In an attempt to determine the area of origin for this invasive beetle, analyses of the mitochondrial cytochrome oxidase and ribosomal nuclear D2 domain of the 28S gene regions were undertaken and provided insight into the phylogeographic relationship between and within populations of A. auroguttatus in Arizona and California. The area of origin for the invasive population of goldspotted oak borer in California was not determined conclusively, although our molecular data suggests the Dragoon Mountains in Cochise Co., Arizona as a possible source for the California population of A. auroguttatus. Results also confirmed that individuals collected from populations across southern Arizona and California are all A. auroguttatus, and are not part of a cryptic species complex comprised of the morphologically similar A. coxalis. Future surveys for natural enemies of A. auroguttatus will focus on the Dragoon Mountains as a potential source for co-evolved enemies for use in a classical biological control program against this invasive woodborer in southern California.


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Allen-Diaz BH, Standiford RB, Jackson RD (2007) Oak woodlands and forests. In: Barbour MG, Keeler-Woolf T, Schoenherr AA (eds) Terrestrial vegetation of California. University of California Press, Berkeley, pp 313–338
Benson DA, Karsch-Mizrachi I, Lipman DJ, Ostell J, Wheeler DL (2008) GenBank. Nucleic Acids Res 28:15–18
Bray AM, Bauer LS, Poland TM, Haack RA, Cognato AI, Smith JJ (2011) Genetic analysis of emerald ash borer (Agrilus planipennis Fairmaire) populations in Asia and North America. Biol Invasions 13:2869–2887
Brockerhoff EG, Liebhold AM, Jactel H (2006) The ecology of forest insect invasions and advances in their management. Can J For Res 36:263–268
Clement M (2000) TCS: a computer program to estimate gene genealogies. Mol Ecol 9:1657–1659
Cognato AI, Sun JH, Anducho-Reyes MA, Owen DR (2005) Genetic variation and origin of the red turpentine beetle (Dendroctonus valens LeConte) introduced to the People’s Republic of China. Agric For Entomol 7:87–94
Coleman TW, Seybold SJ (2008a) New pest in California: the goldspotted oak borer, Agrilus coxalis Waterhouse. USDA Forest Service, Pest Alert, R5-RP-022. 28 Oct 2008, p 4
Coleman TW, Seybold SJ (2011) Collection history and comparison of the interactions of the goldspotted oak borer, Agrilus auroguttatus Schaeffer (Coleoptera: Buprestidae), with host oaks in southern California and southeastern Arizona, USA. Coleopt Bull 65:93–108
Coleman TW, Lopez V, Rugman-Jones P, Stouthamer R, Seybold SJ, Reardon R, Hoddle MS (2012a) Can the destruction of California’s oak woodlands be prevented? Potential for biological control of the goldspotted oak borer, Agrilus auroguttatus. Biocontrol 57:211–225
Coleman TW, Graves AD, Hoddle M, Heath Z, Chen Y, Flint ML, Seybold SJ (2012b) Forest stand impacts associated with Agrilus auroguttatus Schaffer (Coleoptera: Buprestidae) and Agrilus coxalis Waterhouse in oak woodlands. For Ecol Manag 276:104–117
Excoffier L, Smouse P, Quattro J (1992) Analysis of molecular variance inferred from metric distances among DNA haplotypes: application to human mitochondrial DNA restriction data. Genetics 131:479–491
Folmer O, Black M, Hoeh W, Lutz R, Vrijenhoek R (1994) DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates. Mol Mar Biol Biotechnol 3:294–299
Gwiazdowski RA, Van Driesche RG, Desnoyers A, Lyon S, Wu SA, Kamata N, Normark BB (2006) Possible geographic origin of beech scale, Cryptococcus fagisuga (Hemiptera: Eriococcidae), an invasive pest in North America. Biol Control 39:9–18
Haack RA, Hérard F, Sun J, Turgeon JJ (2010) Managing invasive populations of Asian long horned beetle and citrus long horned beetle: a worldwide perspective. Annu Rev Entomol 55:521–546
Hall TA (1999) BioEdit: a user friendly biological sequence alignment and analysis program from Windows 95/98/NT. Nucleic Acids Symp 41:95–98
Havill NP, Montgomery ME, Yu G, Shiyake S, Caccone A (2006) Mitochondrial DNA from hemlock woolly adelgid (Hemiptera: Adelgidae) suggests cryptic speciation and pinpoints the source of the introduction to eastern North America. Ann Entomol Soc Am 99:195–203
Hespenheide HA, Westcott RL, Bellamy CL (2011) Agrilus Curtis (Coleoptera: Buprestidae) of the Baja California peninsula, México. Zootaxa 2805:36–56
Hulcr J, Dunn R (2011) The sudden emergence of pathogenicity in insect-fungus symbioses threatens naive forest ecosystems. Proc R Soc B 278:2866–2873
Hulme PE, Bacher S, Kenis M, Klotz S, Kühn I, Minchin D, Nentwig W, Olenin S, Panov V, Pergl J, Pyšek P, Roques A, Sol D, Solarz W, Vilà M (2008) Grasping at the routes of biological invasions: a framework for integrating pathways into policy. J Appl Ecol 45:403–414
Jones MI, Coleman TW, Graves AD, Flint ML, Seybold SJ (2013) Sanitation options for managing oak wood infested with the invasive goldspotted oak borer (Coleoptera: Buprestidae) in Southern California. J Econ Entomol 106:235–246
Kovacs KF, Haight RG, McCullough DG, Mercader RJ, Siegert NW, Liebhold AM (2010) Cost of potential emerald ash borer damage in US communities, 2009–2019. Ecol Econ 69:569–578
Librado P, Rozas J (2009) DnaSP v5: a software for comprehensive analysis of DNA polymorphism data. Bioinformatics 25:1451–1452
Liebhold AM, MacDonald WL, Bergdahl D, Mastro VC (1995) Invasion by exotic forest pests: a threat to forest ecosystems. For Sci Monogr 30:1–49
Lopez VM, McClanahan MNL, Graham L, Hoddle MS (2014) Assessing the flight capabilities of the goldspotted oak borer, Agrilus auroguttatus (Coleoptera: Buprestidae), with computerized flight mills. J Econ Entomol (in press)
Perrings C, Dehnen-Schmutz K, Touza J, Williamson M (2005) How to manage biological invasions under globalization. Trends Ecol Evol 20:212–215
Poland TM, McCullough DG (2006) Emerald ash borer: invasion of the urban forest and the threat to North America’s ash resource. J For 104:118–124
Puritz JB, Addison JA, Toonen RJ (2012) Next-generation phylogeography: a targeted approach for multilocus sequencing of non-model organisms. PLoS ONE 7:e34241
Rugman-Jones PF, Hoddle MS, Stouthamer R (2007) Population genetics of Scirtothrips perseae: tracing the origin of a recently introduced exotic pest of Californian avocado orchards, using mitochondrial and microsatellite DNA markers. Entomol Exp Appl 124:101–115
Rugman-Jones PF, Hoddle MS, Stouthamer R (2010) Nuclear mitochondrial barcoding exposes the global pest western flower thrips, Frankliniella occidentalis (Thysanoptera: Thripidae) as two sympatric cryptic species in its native California. J Econ Entomol 103:877–886
Rugman-Jones PF, Hoddle MS, Phillips PA, Jeong G, Stouthamer R (2012) Strong genetic structure among populations of the invasive avocado pest Pseudacysta perseae (Heidemann) (Hemiptera: Tingidae) reveals the source of introduced populations. Biol Invasions 14:1079–1100
Simonsen TJ, Brown RL, Sperling FA (2008) Tracing an invasion: phylogeography of Cactoblastis cactorum (Lepidoptera: Pyralidae) in the United States based on mitochondrial DNA. Ann Entomol Soc Am 101:899–905
Slade RW, Moritz C (1998) Phylogeography of Bufo marinus from its natural and introduced ranges. Proc R Soc Lond Ser B 265:769–777
Song H, Buhay JE, Whiting MF, Crandall KA (2008) Many species in one: DNA bar coding overestimates the number of species when nuclear mitochondrial pseudogenes are coamplified. Proc Natl Acad Sci 105:13486–13491
Stouthamer R (2008) Molecular tools. In: Van Driesche R, Hoddle M, Center T (eds) Control of pests and weeds by natural enemies: an introduction to biological control. Blackwell, Malden, pp 167–179
Tobin PC, Diss-Torrance A, Blackburn LM, Brown BD (2010) What does “local” firewood buy you? Managing the risk of invasive species introduction. J Econ Entomol 103:1569–1576
USDA Forest Service (FS), Forest Health Monitoring (FHM) (2013) Aerial Survey Region 5 database. (http://www.fs.usda.gov/detail/r5/forest-grasslandhealth/?cid=fsbdev3_046696)
Van Driesche RG, Carruthers RI, Center T, Hoddle MS, Hough-Goldstein J, Morin L, Smith L, Wagner DL et al (2010) Classical biological control for the protection of natural ecosystems. Biol Control Suppl 1:S2–S33
Walsh PS, Metzger DA, Higuchi R (1991) Chelex®100 as a medium for simple extraction of DNA for PCR-based typing from forensic material. Biotechniques 10:506–513
Yan Z, Sun J, Don O, Zhang Z (2005) The red turpentine beetle, Dendroctonus valens LeConte (Scolytidae): an exotic invasive pest of pine in China. Biodivers Conserv 14:1735–1760
Acknowledgments
We thank Mike Lewis, Allison Bistline, and Ruth Amrich (University of California, Riverside). We are also grateful to Laurel Haavik (Great Lakes Forestry Ctr, Sault Ste Marie, Canada), Andrew Graves (USDA Forest Service-Forest Health Protection, Region 3), and Michael Jones (USDA Forest Service-Forest Health Protection, Region 5) for help with specimen collections. Funding for this study was supported, in part, by two agreements between the USDA Forest Service and the UC Riverside Department of Entomology: Cooperative Agreement # 09-CA-11420004-357 and Joint Venture Agreement # 10-JV-11272172-059. The comments of anonymous reviewers greatly improved earlier versions of this manuscript.
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Lopez, V.M., Rugman-Jones, P.F., Coleman, T.W. et al. Population genetics of goldspotted oak borer, Agrilus auroguttatus Schaeffer (Coleoptera: Buprestidae): investigating the origin of an invasive pest of native oaks in California. Biol Invasions 16, 2393–2402 (2014). https://doi.org/10.1007/s10530-014-0672-7
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DOI: https://doi.org/10.1007/s10530-014-0672-7

