Journal Title
Title of Journal: Biol Invasions
|
Abbravation: Biological Invasions
|
Publisher
Springer Netherlands
|
|
|
|
|
|
Authors: Louise Morin Don R Gomez Katherine J Evans Tara M Neill Walt F Mahaffee Celeste C Linde
Publish Date: 2013/02/17
Volume: 15, Issue: 8, Pages: 1847-1861
Abstract
Field surveys in 2006 confirmed that the exotic rust fungus Phragmidium violaceum was widespread on Rubus armeniacus and Rubus laciniatus in the Pacific Northwest of the USA The origin and dispersal pattern of this obligate biotrophic pathogen in the USA were investigated by comparing the genetic diversity and structure of 27 isolates each from the USA and Europe and 20 isolates from Australia where an invasion occurred in 1984 Analysis of 11 microsatellite loci revealed 74 unique genotypes with the European population having a significantly higher level of allelic diversity and number of private alleles compared to populations from the USA and Australia Principal coordinate analysis PCA analysis of molecular variance and pairwise comparisons of Φ confirmed a strong level of differentiation among continental populations with little divergence between isolates from the USA and Europe but a high level of differentiation between these isolates and those from Australia These results were broadly supported by the Bayesian cluster analysis which indicated that at K = 3 the clustering of the isolates corresponds to their geographic origin Bayesian clustering PCA as well as insignificant migration estimates from Europe to the USA suggest that the USA population is not a direct descendant from the European P violaceum population There was a weak association between genetic and geographic distance among the USA isolates suggesting invasion was initially localized prior to dispersal or that the population may have been present for some time prior to first detection in 2005We thank Mireille Jourdan CSIRO Ecosystem Sciences Montpellier for providing the European isolates of P violaceum used in the study Patricia Wallace and Andrew Albrecht USDAARS Corvallis Oregon for assistance in collecting the USA isolates and Diana Hartley CSIRO Ecosystem Sciences Canberra for helpful guidance and discussion We also thank Dr Wee Tek Tay CSIRO Ecosystem Sciences Canberra and Dr Niklaus Grünwald USDAARS Horticulture Crops Research Unit Corvallis OR for comments on an earlier draft of the paper Financial support from the Australian Government Department of Agriculture Fisheries and Forestry and USDA ARS Specific Cooperative Agreement 5853585793 which was awarded through the Northwest Center for Small Fruits Research and USDAARS CRIS 53582200003400 is gratefully acknowledged The use of trade firm or corporation names in this publication is for the information and convenience of the reader Such use does not constitute an official endorsement or approval by the United States Department of Agriculture or the Agricultural Research Service of any product or service to the exclusion of others that may be suitable
Keywords:
.
|
Other Papers In This Journal:
- Timing and extent of tissue removal affect reproduction characteristics of an invasive species Heracleum mantegazzianum
- Improving and integrating data on invasive species collected by citizen scientists
- Molecular and morphological insights into the origin of the invasive greater white-toothed shrew ( Crocidura russula ) in Ireland
- Feral cat eradication in the presence of endemic San Nicolas Island foxes
- First larval record of Pterois volitans (Pisces: Scorpaenidae) collected from the ichthyoplankton in the Atlantic
- Evolution of enhanced reproduction in the hybrid-derived invasive, California wild radish ( Raphanus sativus )
- Tracking the expansion of the American mink ( Neovison vison) range in NW Portugal
- Interactions between invasive and native crustaceans: differential functional responses of intraguild predators towards juvenile hetero-specifics
- The invasive Australian redback spider, Latrodectus hasseltii Thorell 1870 (Araneae: Theridiidae): current and potential distributions, and likely impacts
- Aggressive interactions between two invasive species: the round goby ( Neogobius melanostomus ) and the spinycheek crayfish ( Orconectes limosus )
- Soil type, microsite, and herbivory influence growth and survival of Schinus molle (Peruvian pepper tree) invading semi-arid African savanna
- Geographic range and structure of cryptic genetic diversity among Pacific North American populations of the non-native amphipod Grandidierella japonica
- Non-linear effects of invasive lionfish density on native coral-reef fish communities
- A predatory land snail invades central-western Argentina
- Use of niche models in invasive species risk assessments
- Invasion of the African sharp-tooth catfish Clarias gariepinus (Burchell, 1822) in South China
- Invader population speeds up life history during colonization
- The apparent demise of the Asian date mussel Musculista senhousia in Western Australia: or using acts of god as an eradication tool
- Alien plant invasions in tropical and sub-tropical savannas: patterns, processes and prospects
- Last Chance to Know? Using Literature to Explore the Biogeography and Invasion Biology of the Death Cap Mushroom Amanita phalloides (Vaill. ex Fr. :Fr.) Link
- Tidal and seasonal effects on survival rates of the endangered California clapper rail: does invasive Spartina facilitate greater survival in a dynamic environment?
- Phenotypic plasticity of reproductive traits in response to food availability in invasive and native species of nematode
- Non-native grass invasion alters native plant composition in experimental communities
- Non-native grass invasion alters native plant composition in experimental communities
- Trading in snails: plant nurseries as transport hubs for non-native species
- Ant community structure on a small Pacific island: only one native species living with the invaders
- Priority invasive alien plants in the Tuscan Archipelago (Italy): comparing the EPPO prioritization scheme with the Australian WRA
- Disturbance-mediated competition: the interacting roles of inundation regime and mechanical and herbicidal control in determining native and invasive plant abundance
- Native Cuscuta campestris restrains exotic Mikania micrantha and enhances soil resources beneficial to natives in the invaded communities
- Systematic culling controls a climate driven, habitat modifying invader
- Risk assessment of the crayfish pet trade based on data from the Czech Republic
- Distinct invasion sources of common ragweed (Ambrosia artemisiifolia) in Eastern and Western Europe
- Evaluating hybridization as a potential facilitator of successful cogongrass ( Imperata cylindrica ) invasion in Florida, USA
- The presence of the invasive plant Solanum elaeagnifolium deters honeybees and increases pollen limitation in the native co-flowering species Glaucium flavum
- Straddling the divide: invasive aquatic species in Illinois and movement between the Great Lakes and Mississippi basins
- Evidence for ongoing introduction of non-native earthworms in the Washington, DC metropolitan area
- Flooding compromises compensatory capacity of an invasive plant: implications for biological control
- Saving camels from straws: how propagule pressure-based prevention policies can reduce the risk of biological invasion
- Herbert H. T. Prins and Iain J. Gordon (eds.): Invasion biology and ecological theory. Insights from a continent in transformation
- Effects of warming and nitrogen on above- and below-ground herbivory of an exotic invasive plant and its native congener
- Effects of invasive seaweeds on feeding preference and performance of a keystone Mediterranean herbivore
- The Indian brown mongoose, yet another invader in Fiji
- Invasive earthworms as seed predators of temperate forest plants
- Challenges and trade-offs in the management of invasive alien trees
- Invasion of an indigenous Perna perna mussel bed on the south coast of South Africa by an alien mussel Mytilus galloprovincialis and its effect on the associated fauna
- Recovery of native forest after removal of an invasive tree, Falcataria moluccana, in American Samoa
- Light interception principally drives the understory response to boxelder invasion in riparian forests
- Eradications as reverse invasions: lessons from Pacific rat ( Rattus exulans ) removals on New Zealand islands
|