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All Outputs (42)

Genetic evidence challenges the native status of a threatened freshwater fish (Carassius carassius) in England (2017)
Journal Article
Jeffries, D. L., Copp, G. H., Maes, G. E., Lawson Handley, L., Sayer, C. D., & Hänfling, B. (2017). Genetic evidence challenges the native status of a threatened freshwater fish (Carassius carassius) in England. Ecology and Evolution, 7(9), 2871-2882. https://doi.org/10.1002/ece3.2831

© 2017 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd. A fundamental consideration for the conservation of a species is the extent of its native range, that is, regions naturally colonized. However, both natural processes and... Read More about Genetic evidence challenges the native status of a threatened freshwater fish (Carassius carassius) in England.

Environmental DNA metabarcoding of lake fish communities reflects long-term data from established survey methods (2016)
Journal Article
Hänfling, B., Lawson Handley, L., Read, D. S., Hahn, C., Li, J., Nichols, P., …Winfield, I. J. (2016). Environmental DNA metabarcoding of lake fish communities reflects long-term data from established survey methods. Molecular ecology, 25(13), 3101-3119. https://doi.org/10.1111/mec.13660

Organisms continuously release DNA into their environments via shed cells, excreta, gametes and decaying material. Analysis of this ‘environmental DNA’ (eDNA) is revolutionizing biodiversity monitoring. eDNA outperforms many established survey method... Read More about Environmental DNA metabarcoding of lake fish communities reflects long-term data from established survey methods.

Comparing RADseq and microsatellites to infer complex phylogeographic patterns, an empirical perspective in the Crucian carp, Carassius carassius, L. (2016)
Journal Article
Jeffries, D. L., Copp, G. H., Lawson Handley, L., Olsén, K. H., Sayer, C. D., & Hänfling, B. (2016). Comparing RADseq and microsatellites to infer complex phylogeographic patterns, an empirical perspective in the Crucian carp, Carassius carassius, L. Molecular ecology, 25(13), 2997-3018. https://doi.org/10.1111/mec.13613

The conservation of threatened species must be underpinned by phylogeographic knowledge. This need is epitomized by the freshwater fish Carassius carassius, which is in decline across much of its European range. Restriction site-associated DNA sequen... Read More about Comparing RADseq and microsatellites to infer complex phylogeographic patterns, an empirical perspective in the Crucian carp, Carassius carassius, L..

The globalization of naval provisioning: ancient DNA and stable isotope analyses of stored cod from the wreck of the Mary Rose, AD 1545 (2015)
Journal Article
Hutchinson, W. F., Culling, M., Orton, D. C., Hänfling, B., Handley, L. L., Hamilton-Dyer, S., …Barrett, J. H. (2015). The globalization of naval provisioning: ancient DNA and stable isotope analyses of stored cod from the wreck of the Mary Rose, AD 1545. Royal Society Open Science, 2(9), 150199. https://doi.org/10.1098/rsos.150199

© 2015 The Authors. A comparison of ancient DNA (single-nucleotide polymorphisms) and carbon and nitrogen stable isotope evidence suggests that stored cod provisions recovered from the wreck of the Tudor warship Mary Rose, which sank in the Solent, s... Read More about The globalization of naval provisioning: ancient DNA and stable isotope analyses of stored cod from the wreck of the Mary Rose, AD 1545.

How will the 'molecular revolution' contribute to biological recording? (2015)
Journal Article
Lawson Handley, L. (2015). How will the 'molecular revolution' contribute to biological recording?. Biological journal of the Linnean Society, 115(3), 750-766. https://doi.org/10.1111/bij.12516

© 2015 The Linnean Society of London. Soaring throughput, plummeting costs, and increased sensitivity for assaying degraded or low-concentration DNA are driving a revolution in the way that we monitor biodiversity. Arguably the biggest 'game-changer'... Read More about How will the 'molecular revolution' contribute to biological recording?.

Genetic and genomic approaches to the conservation of the threatened crucian carp Carassius carassius (L.) : phylogeography, hybridisation and introgression (2015)
Thesis
Jeffries, D. L. (2015). Genetic and genomic approaches to the conservation of the threatened crucian carp Carassius carassius (L.) : phylogeography, hybridisation and introgression. (Thesis). University of Hull. Retrieved from https://hull-repository.worktribe.com/output/4218031

Biological invasions can have dramatic detrimental impacts on ecosystems, however they also represent rich opportunities to study the evolutionary processes associated with them. Hybridisation and subsequent introgression are two such processes and a... Read More about Genetic and genomic approaches to the conservation of the threatened crucian carp Carassius carassius (L.) : phylogeography, hybridisation and introgression.

Cannibalism in invasive, native and biocontrol populations of the harlequin ladybird (2014)
Journal Article
Tayeh, A., Estoup, A., Lombaert, E., Guillemaud, T., Kirichenko, N., Lawson-Handley, L., …Facon, B. (2014). Cannibalism in invasive, native and biocontrol populations of the harlequin ladybird. BMC evolutionary biology, 14(1), Article 15. https://doi.org/10.1186/1471-2148-14-15

Background Cannibalism is widespread in both vertebrates and invertebrates but its extent is variable between and within species. Cannibalism depends on population density and nutritional conditions, and could be beneficial during colonisation of new... Read More about Cannibalism in invasive, native and biocontrol populations of the harlequin ladybird.

Genetic factors affecting establishment during invasions : the introduction of the topmouth gudgeon (Pseudorasbora parva) and the rainbow trout (Oncorhynchus mykiss) in Europe (2012)
Thesis
Simon, A. (2012). Genetic factors affecting establishment during invasions : the introduction of the topmouth gudgeon (Pseudorasbora parva) and the rainbow trout (Oncorhynchus mykiss) in Europe. (Thesis). University of Hull. Retrieved from https://hull-repository.worktribe.com/output/4213470

The study of biological invasions is a major research topic, both because of the ecological and economical damage caused by invasive species and also as a great natural experiment to study evolutionary responses of non-native populations to their new... Read More about Genetic factors affecting establishment during invasions : the introduction of the topmouth gudgeon (Pseudorasbora parva) and the rainbow trout (Oncorhynchus mykiss) in Europe.

Inferring the origin of populations introduced from a genetically structured native range by approximate Bayesian computation: case study of the invasive ladybird Harmonia axyridis. (2011)
Journal Article
Lombaert, E., Guillemaud, T., Thomas, C. E., Lawson Handley, L. J., Li, J., Wang, S., …Estoup, A. (2011). Inferring the origin of populations introduced from a genetically structured native range by approximate Bayesian computation: case study of the invasive ladybird Harmonia axyridis. Molecular ecology, 20(22), 4654-4670. https://doi.org/10.1111/j.1365-294X.2011.05322.x

Correct identification of the source population of an invasive species is a prerequisite for testing hypotheses concerning the factors responsible for biological invasions. The native area of invasive species may be large, poorly known and/or genetic... Read More about Inferring the origin of populations introduced from a genetically structured native range by approximate Bayesian computation: case study of the invasive ladybird Harmonia axyridis..

Ecological genetics of invasive alien species (2011)
Journal Article
Lawson Handley, L., Estoup, A., Evans, D. M., Thomas, C. E., Lombaert, E., Facon, B., …Roy, H. E. (2011). Ecological genetics of invasive alien species. BioControl, 56(4), 409-428. https://doi.org/10.1007/s10526-011-9386-2

There is growing realisation that integrating genetics and ecology is critical in the context of biological invasions, since the two are explicitly linked. So far, the focus of ecological genetics of invasive alien species (IAS) has been on determini... Read More about Ecological genetics of invasive alien species.

The value of an egg: Resource reallocation in ladybirds (Coleoptera: Coccinellidae) infected with male-killing bacteria (2011)
Journal Article
Elnagdy, S., Majerus, M., & Lawson Handley, L. (2011). The value of an egg: Resource reallocation in ladybirds (Coleoptera: Coccinellidae) infected with male-killing bacteria. Journal of evolutionary biology, 24(10), 2164-2172. https://doi.org/10.1111/j.1420-9101.2011.02346.x

Male‐killing bacteria are thought to persist in host populations by vertical transmission and conferring direct and/or indirect fitness benefits to their hosts. Here, we test the role of indirect fitness benefits accrued from resource reallocation in... Read More about The value of an egg: Resource reallocation in ladybirds (Coleoptera: Coccinellidae) infected with male-killing bacteria.

How accurate is the current picture of human genetic variation? (2008)
Journal Article
Romero, I. G., Manica, A., Goudet, J., Handley, L. L., & Balloux, F. (2009). How accurate is the current picture of human genetic variation?. Heredity, 102(2), 120-126. https://doi.org/10.1038/hdy.2008.89

Our understanding of the distribution of worldwide human genomic diversity has greatly increased over recent years thanks to the availability of large data sets derived from short tandem repeats (STRs), insertion deletion polymorphisms (indels) and s... Read More about How accurate is the current picture of human genetic variation?.

Genetic structure of European sheep breeds. (2007)
Journal Article
Lawson Handley, L. J., Byrne, K., Santucci, F., Townsend, S., Taylor, M., Bruford, M. W., & Hewitt, G. M. (2007). Genetic structure of European sheep breeds. Heredity, 99(6), 620-631. https://doi.org/10.1038/sj.hdy.6801039

Large-scale evaluations of genetic diversity in domestic livestock populations are necessary so that region-specific conservation measures can be implemented. We performed the first such survey in European sheep by analysing 820 individuals from 29 g... Read More about Genetic structure of European sheep breeds..

Going the distance: human population genetics in a clinal world (2007)
Journal Article
Lawson Handley, L. J., Manica, A., Goudet, J., & Balloux, F. (2007). Going the distance: human population genetics in a clinal world. Trends in Genetics, 23(9), 432-439. https://doi.org/10.1016/j.tig.2007.07.002

Global human genetic variation is greatly influenced by geography, with genetic differentiation between populations increasing with geographic distance and within-population diversity decreasing with distance from Africa. In fact, these ’clines’ can... Read More about Going the distance: human population genetics in a clinal world.

Advances in our understanding of mammalian sex-biased dispersal (2007)
Journal Article
Lawson Handley, L., & Perrin, N. (2007). Advances in our understanding of mammalian sex-biased dispersal. Molecular ecology, 16(8), 1559-1578. https://doi.org/10.1111/j.1365-294X.2006.03152.x

Sex-biased dispersal is an almost ubiquitous feature of mammalian life history, but the evolutionary causes behind these patterns still require much clarification. A quarter of a century since the publication of seminal papers describing general patt... Read More about Advances in our understanding of mammalian sex-biased dispersal.

Is urbanization scrambling the genetic structure of human populations? A case study (2006)
Journal Article
Ashrafian-Bonab, M., Lawson Handley, L. J., & Balloux, F. (2007). Is urbanization scrambling the genetic structure of human populations? A case study. Heredity, 98(3), 151-156. https://doi.org/10.1038/sj.hdy.6800918

Recent population expansion and increased migration linked to urbanization are assumed to be eroding the genetic structure of human populations. We investigated change in population structure over three generations by analysing both demographic and m... Read More about Is urbanization scrambling the genetic structure of human populations? A case study.

Low Y chromosome variation in Saudi-Arabian hamadryas baboons (Papio hamadryas hamadryas) (2006)
Journal Article
Lawson Handley, L. J., Hammond, R. L., Emaresi, G., Reber, A., & Perrin, N. (2006). Low Y chromosome variation in Saudi-Arabian hamadryas baboons (Papio hamadryas hamadryas). Heredity, 96(4), 298-303. https://doi.org/10.1038/sj.hdy.6800803

It is important to characterise the amount of variation on the mammalian Y chromosome in order to assess its potential for use in evolutionary studies. We report very low levels of polymorphism on the Y chromosome of Saudi-Arabian hamadryas baboons,... Read More about Low Y chromosome variation in Saudi-Arabian hamadryas baboons (Papio hamadryas hamadryas).