Founding events in species invasions: genetic variation, adaptive evolution, and the role of multiple introductions

By Katrina M. Dlugosch, I. Parker. Molecular Ecology, 2008

1,754 citations recorded by the source corpus.

Subfields: Ecology, Ecology, Evolution, Behavior and Systematics, Genetics

View Paper: https://www.semanticscholar.org/paper/a304596101809de39fcd7b9e5bf50515c36f9e32

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Citations in the corpus

Founder events predict changes in genetic diversity during human‐mediated range expansions (2011, background): “In contrast, Dlugosch & Parker (2008a) found that loss of genetic diversity was most pronounced in populations of intermediate age.”
Hybridization of invasive Phragmites australis with a native subspecies in North America (2009, background): “For many species, multiple introductions to a new range (a component of propagule pressure) can increase invasion success by increasing genetic diversity and reducing genetic bottlenecks (e.g., Lockwood et al. 2005; Dlugosch and Parker 2008).”
Ascidians as models for studying invasion success (2015, background): “Breakthroughs (see examples highlighted in Table 2) include the knowledge that reduced genetic diversity in newly established invasive populations is not commonplace (Kolbe et al. 2004; Roman and Darling 2007; Dlugosch and Parker 2008), that novel ecological contexts can drive contemporary post-esta”
Reconstructing the lionfish invasion: insights into Greater Caribbean biogeography (2011, background): “For instance, despite recent efforts to examine patterns of genetic diversity in invaders, very little is known about genetic changes that may occur in general over the course of an invasion (Dlugosch & Parker, 2008).”
Multiple introductions and invasion pathways for the invasive ctenophore Mnemiopsis leidyi in Eurasia (2011, background): “onization may result in severely impoverished genetic diversity in introduced populations (Dlugosch and Parker 2008).”
Complex patterns of global spread in invasive insects: eco-evolutionary and management consequences (2016, background): “Dlugosch and Parker (2008), however, point out that invasive populations are typically ‘oversampled’ and that in most cases the results should reflect a fairly accurate picture of the diversity and relations of at least invasive populations.”
Invasive plants do not display greater phenotypic plasticity than their native or non-invasive counterparts: a meta-analysis (2011, background): “Although alien plants experience genetic bottlenecks during founding events, repeated introductions may ameliorate genetic diversity loss, thus allowing invasive plants to undergo adaptive population diff erentiation (Dlugosch and Parker 2008).”
The global spread of Harmonia axyridis (Coleoptera: Coccinellidae): distribution, dispersal and routes of invasion (2011, background): “This can lead to combinations of novel genotypes that could increase genetic diversity in the invasive relative to native ranges, particularly if source populations are highly differentiated (e.g. Kolbe et al. 2004; Dlugosch and Parker 2008).”
What can DNA tell us about biological invasions? (2012, background): “Investigators are interested in understanding the initial conditions of the invasion in order to better control and predict future invasions (Dlugosch and Parker 2008; Sakai et al. 2001).”
The Ecology and Evolution of Alien Plants (2018, positive): “Initially, these were mainly used for identifying pathways and numbers of introductions, and genetic bottlenecks (reviewed in Bossdorf et al. 2005, Dlugosch & Parker 2008).”
Reconstructing routes of invasion using genetic data: why, how and so what? (2010, background): “One major consequence of these two features is that invasions are often associated with the introduction of considerable genetic variability over a short period of time (Dlugosch & Parker 2008; Roman & Darling 2007; Wares et al. 2005).”
Identifying plausible scenarios for the establishment of invasive Burmese pythons (Python molurus) in Southern Florida (2011, background): “2007; Hayes and Barry 2008) and multiple introductions may benefit invasive species by ameliorating genetic bottlenecks imposed by small founder population size (Dlugosch and Parker 2008).”