Molecular identification of the precise geographic origins of an invasive shrimp species in a globally significant Australian biodiversity hotspot

Harris, Annique; Page, Timothy J.; Fotedar, Seema; Duffy, Rodney; Snow, Michael

doi:10.1007/s10530-016-1311-2

Cited by 9 publications

(8 citation statements)

References 20 publications

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“…Because of their relatively rapid rates of molecular evolution compared with nuclear loci, mitochondrial loci are often used to evaluate geographic variation in introduced species and to trace their movement and origins . The biodiversity of D. citri has been assessed in several regions using mitochondrial COI markers .…”

Section: Discussionmentioning

confidence: 99%

Phylogeography of Diaphorina citri (Hemiptera: Liviidae) and its primary endosymbiont, ‘Candidatus Carsonella ruddii’: an evolutionary approach to host–endosymbiont interaction

Wang

Beattie

Islam

et al. 2018

Pest Management Science

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This study provides evidence for the co-diversification of D. citri and its P-endosymbiont during the migration from South Asia to East and Southeast Asia. We also suggest that the P-endosymbiont may facilitate investigations into the genealogy and migration history of the host. The biogeography of D. citri and its P-endosymbiont indicated that D. citri colonized and underwent a secondary dispersal from South Asia to East and Southeast Asia. © 2018 Society of Chemical Industry.

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Section: Discussionmentioning

confidence: 99%

Phylogeography of Diaphorina citri (Hemiptera: Liviidae) and its primary endosymbiont, ‘Candidatus Carsonella ruddii’: an evolutionary approach to host–endosymbiont interaction

Wang

Beattie

Islam

et al. 2018

Pest Management Science

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“…DNA barcoding of arthropods is becoming an increasingly useful tool for invasive species identification (Armstrong & Ball, 2005;Madden et al, 2019), for narrowing the list of possible source populations (Harris et al, 2017) and -in addition to sequencing of other nulcear loci -for the reconstruction of dispersal and colonization patterns (Guillemaud et al, 2010). One potential drawback is that using genetics to discover a source population requires that the source population has itself been sequenced.…”

Section: Discussionmentioning

confidence: 99%

Morphological and genetic confirmation of the millipedeChordeuma sylvestreC. L. Koch, 1847 new to Ireland

Gaul

Tighe

2020

Preprint

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We report the millipede Chordeuma sylvestre C. L. Koch, 1847 for the first time from Ireland. We used morphology of male gonopods and DNA barcoding of the COI gene from two individuals to confirm the identification of one male and one female collected from the campus of University College Dublin. DNA barcoding revealed two mitochondrial haplotypes, implying that colonization was from multiple females or eggs from multiple females. To evaluate how likely it is that C. sylvestre arrived relatively recently in Ireland, we used species richness estimates and species accumulation curves to evaluate the completeness of the species list compiled during two previous periods of intensive millipede recording going back to 1971. Millipede recording in Ireland was far from complete during the period 1971 -1984, with multiple species present but undetected. Recording was more complete during the period 1986 -2005. The area within 20 km of the new C. sylvestre records was poorly recorded during the period 1986 -2005, so we cannot rule out the possibility that C. sylvestre has been in Dublin for at least a few decades. However, the disjunct location of the current records compared to the species's known native range in northern France, the urban location of the current site, and the lack of records from the relatively intensive millipede recording in Ireland between 1986 and 2005 suggest that C. sylvestre is a recent anthropogenic introduction in Ireland.

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“…DNA barcoding has proven effective for the identification and discovery of animal species on a global scale (e.g. Hebert et al 2003), and it greatly increases the efficacy of monitoring and pest management programs (Armstrong and Ball 2005;Harris et al 2017). It has also demonstrated utility in determining the provenance of NIS and can aid measures to halt their entry by identifying and verifying introduction pathways (Harris et al 2017).…”

Section: Introductionmentioning

confidence: 99%

“…Hebert et al 2003), and it greatly increases the efficacy of monitoring and pest management programs (Armstrong and Ball 2005;Harris et al 2017). It has also demonstrated utility in determining the provenance of NIS and can aid measures to halt their entry by identifying and verifying introduction pathways (Harris et al 2017). The banded grove snail, Cepaea nemoralis (L.) (Gastropoda: Helicidae), has a native distribution across western and central Europe (Kerney and Cameron 1979) with an estimated 6,515 populations (Silvertown et al 2011), but was introduced to North America several times: to New Jersey from England (Gould and Binney 1870), to Virginia from Italy (Reed 1964) and to Quebec from France (Örstan 2010).…”

Section: Introductionmentioning

confidence: 99%

Molecular evidence for multiple introductions of the banded grove snail (Cepaea nemoralis) in North America

et al. 2019

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Global identification and monitoring programs for invasive species aim to reduce imminent impacts to biodiversity, ecosystem services, agriculture, and human health. This study employs a 658 base pair fragment of the cytochrome c oxidase subunit I (COI) gene to identify and categorize clades of the banded grove snail (Cepaea nemoralis (Linnaeus, 1758)) from native (European) and introduced (North American) ranges using a maximum-likelihood phylogeny and haplotype networks. This work corroborates the existence of eight clades within C. nemoralis and further identified three clades that were common to both Europe and North America (A, D, O). Clades A and D were found in eastern Canada, Ontario (Canada), and British Columbia (Canada), whereas clade O was restricted to Ontario, possibly introduced from Poland or central Europe. Haplotype networks suggest clade A was introduced from northern Europe, whereas clade D was introduced from western and central Europe. Networks contained many private haplotypes and a lack of haplotype sharing, suggesting strong genetic structure in this system, possibly resulting from reduced dispersal in this species. This study describes the contemporary distribution of C. nemoralis in Canada and demonstrates the efficacy of DNA barcoding for monitoring the spread of invasive species, warranting its widespread adoption in management policies.

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Molecular identification of the precise geographic origins of an invasive shrimp species in a globally significant Australian biodiversity hotspot

Cited by 9 publications

References 20 publications

Phylogeography of Diaphorina citri (Hemiptera: Liviidae) and its primary endosymbiont, ‘Candidatus Carsonella ruddii’: an evolutionary approach to host–endosymbiont interaction

Phylogeography of Diaphorina citri (Hemiptera: Liviidae) and its primary endosymbiont, ‘Candidatus Carsonella ruddii’: an evolutionary approach to host–endosymbiont interaction

Morphological and genetic confirmation of the millipedeChordeuma sylvestreC. L. Koch, 1847 new to Ireland

Molecular evidence for multiple introductions of the banded grove snail (Cepaea nemoralis) in North America

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