All Outputs (37)

Latitudinal variations in the physiology of marine gammarid amphipods (2011)
Journal Article
Whiteley, N. M., Rastrick, S. P. S., Lunt, D. H., & Rock, J. (2011). Latitudinal variations in the physiology of marine gammarid amphipods. Journal of experimental marine biology and ecology, 400(1-2), 70-77. https://doi.org/10.1016/j.jembe.2011.02.027

In order to examine the physiological capabilities of marine invertebrates in their natural environment, a series of physiological measurements were conducted on congeneric amphipod species (Genus Gammarus) distributed along a natural thermal gradien... Read More about Latitudinal variations in the physiology of marine gammarid amphipods.

Repeated colonization and hybridization in Lake Malawi cichlids (2011)
Journal Article
Joyce, D., Lunt, D. H., Genner, M. J., Turner, G. F., Bills, R., & Seehausen, O. (2011). Repeated colonization and hybridization in Lake Malawi cichlids. Current biology : CB, 21(3), R108-R109. https://doi.org/10.1016/j.cub.2010.11.029

Through adaptive radiation, ancestral species rapidly diversify into multiple species with different ecological adaptations. The haplochromine cichlid fishes of the East African Great Lakes are considered classic examples of adaptive radiation, but o... Read More about Repeated colonization and hybridization in Lake Malawi cichlids.

Low endemism, continued deep-shallow interchanges, and evidence for cosmopolitan distributions in free-living marine nematodes (order Enoplida) (2010)
Journal Article
Bik, H. M., Thomas, W. K., Lunt, D. H., & Lambshead, P. J. D. (2010). Low endemism, continued deep-shallow interchanges, and evidence for cosmopolitan distributions in free-living marine nematodes (order Enoplida). BMC evolutionary biology, 10(1), 389. https://doi.org/10.1186/1471-2148-10-389

Background: Nematodes represent the most abundant benthic metazoa in one of the largest habitats on earth, the deep sea. Characterizing major patterns of biodiversity within this dominant group is a critical step towards understanding evolutionary pa... Read More about Low endemism, continued deep-shallow interchanges, and evidence for cosmopolitan distributions in free-living marine nematodes (order Enoplida).

Moving towards a complete molecular framework of the Nematoda: A focus on the Enoplida and early-branching clades (2010)
Journal Article
Lunt, D. H., Bik, H. M., Lambshead, P. J. D., & Thomas, W. K. (2010). Moving towards a complete molecular framework of the Nematoda: A focus on the Enoplida and early-branching clades. BMC evolutionary biology, 10(1), Article ARTN 353. https://doi.org/10.1186/1471-2148-10-353

Background: The subclass Enoplia (Phylum Nematoda) is purported to be the earliest branching clade amongst all nematode taxa, yet the deep phylogeny of this important lineage remains elusive. Free-living marine species within the order Enoplida play... Read More about Moving towards a complete molecular framework of the Nematoda: A focus on the Enoplida and early-branching clades.

Probing marine Gammarus (Amphipoda) taxonomy with DNA barcodes (2009)
Journal Article
Costa, F. O., Henzler, C. M., Lunt, D. H., Whiteley, N. M., & Rock, J. (2009). Probing marine Gammarus (Amphipoda) taxonomy with DNA barcodes. Systematics and Biodiversity, 7(4), 365-379. https://doi.org/10.1017/S1477200009990120

The genus Gammarus (Amphipoda) is one of the most speciose genera of Crustacea, yet much uncertainty remains concerning taxonomy and systematic relationships, particularly for brackish and marine forms. We used DNA barcode sequences from the mitochon... Read More about Probing marine Gammarus (Amphipoda) taxonomy with DNA barcodes.

Natural variations in myosin heavy chain genotype in gammarid amphipods (2009)
Journal Article
Whiteley, N. M., Rock, J., Magnay, J. L., El Haj, A., Lunt, D., & Goldspink, G. (2009). Natural variations in myosin heavy chain genotype in gammarid amphipods. Comparative biochemistry and physiology. Part A, Molecular & integrative physiology, 153(2), S72-S72. https://doi.org/10.1016/j.cbpa.2009.04.029

Copious copies keep out the cold (2009)
Journal Article
Lunt, D. H., & Renn, S. C. P. (2009). Copious copies keep out the cold. Heredity, 103(4), 281-282. https://doi.org/10.1038/hdy.2009.59

ife in the sub-zero temperatures of the Southern Ocean requires special adaptation to extreme cold, and the notothenioid fish radiation—which dominates the biomass and species diversity of Antarctic fish—has provided textbook examples of molecular ev... Read More about Copious copies keep out the cold.

Linking functional molecular variation with environmental gradients: myosin gene diversity in a crustacean broadly distributed across variable thermal environments (2009)
Journal Article
Rock, J., Magnay, J. L., Beech, S., El Haj, A. J., Goldspink, G., Lunt, D. H., & Whiteley, N. M. (2009). Linking functional molecular variation with environmental gradients: myosin gene diversity in a crustacean broadly distributed across variable thermal environments. Gene, 437(1-2), 60-70. https://doi.org/10.1016/j.gene.2009.02.008

To investigate the molecular basis of temperature adaptation in natural populations we used the candidate gene approach, targeting the myosin heavy chain (MyHC) gene. The functional effects of genetic variation in MyHC have been well characterised, a... Read More about Linking functional molecular variation with environmental gradients: myosin gene diversity in a crustacean broadly distributed across variable thermal environments.

Genetic tests of ancient asexuality in Root Knot Nematodes reveal recent hybrid origins (2008)
Journal Article
Lunt, D. H. (2008). Genetic tests of ancient asexuality in Root Knot Nematodes reveal recent hybrid origins. BMC evolutionary biology, 8(1), 194. https://doi.org/10.1186/1471-2148-8-194

Background. The existence of "ancient asexuals", taxa that have persisted for long periods of evolutionary history without sexual recombination, is both controversial and important for our understanding of the evolution and maintenance of sexual repr... Read More about Genetic tests of ancient asexuality in Root Knot Nematodes reveal recent hybrid origins.

Molecular phylogeny supports division of the 'cosmopolitan' taxon Celleporella (Bryozoa; Cheilostomata) into four major clades (2008)
Journal Article
Hughes, R. N., Gómez, A., Wright, P. J., Moyano, H. I., Cancino, J. M., Carvalho, G. R., & Lunt, D. H. (2008). Molecular phylogeny supports division of the 'cosmopolitan' taxon Celleporella (Bryozoa; Cheilostomata) into four major clades. Molecular Phylogenetics and Evolution, 46(1), 369-374. https://doi.org/10.1016/j.ympev.2007.08.014

Global isolation by distance despite strong regional phylogeography in a small metazoan (2007)
Journal Article
Mills, S., Lunt, D. H., & Gómez, A. (2007). Global isolation by distance despite strong regional phylogeography in a small metazoan. BMC evolutionary biology, 7, Article 225. https://doi.org/10.1186/1471-2148-7-225

Background: Small vagile eukaryotic organisms, which comprise a large proportion of the Earth's biodiversity, have traditionally been thought to lack the extent of population structuring and geographic speciation observed in larger taxa. Here we inve... Read More about Global isolation by distance despite strong regional phylogeography in a small metazoan.

Persistent genetic signatures of colonization in Brachionus manjavacas rotifers in the Iberian Peninsula (2007)
Journal Article
Gomez, A., Montero-Pau, J., Lunt, D. H., Serra, M., & Campillo, S. (2007). Persistent genetic signatures of colonization in Brachionus manjavacas rotifers in the Iberian Peninsula. Molecular ecology, 16(15), 3228-3240. https://doi.org/10.1111/j.1365-294X.2007.03372.x

Recent phylogeographical assessments have consistently shown that continental zooplankton display high levels of population subdivision, despite the high dispersal capacity of their diapausing propagules. As such, there is an apparent paradox between... Read More about Persistent genetic signatures of colonization in Brachionus manjavacas rotifers in the Iberian Peninsula.

Mitochondrial DNA phylogeography and mating compatibility reveal marked genetic structuring and speciation in the NE Atlantic bryozoan Celleporella hyalina (2007)
Journal Article
Gomez, A., Hughes, R. N., Wright, P. J., Carvalho, G. R., & Lunt, D. H. (2007). Mitochondrial DNA phylogeography and mating compatibility reveal marked genetic structuring and speciation in the NE Atlantic bryozoan Celleporella hyalina. Molecular ecology, 16(10), 2173-2188. https://doi.org/10.1111/j.1365-294X.2007.03308.x

The marine bryozoan Celleporella hyalina is a species complex composed of many highly divergent and mostly allopatric genetic lineages that are reproductively isolated but share a remarkably similar morphology. One such lineage commonly encrusts macr... Read More about Mitochondrial DNA phylogeography and mating compatibility reveal marked genetic structuring and speciation in the NE Atlantic bryozoan Celleporella hyalina.

Age of cichlids: New dates for ancient lake fish radiations (2007)
Journal Article
Genner, M. J., Seehausen, O., Lunt, D. H., Joyce, D. A., Shaw, P. W., Carvalho, G. R., & Turner, G. F. (2007). Age of cichlids: New dates for ancient lake fish radiations. Molecular biology and evolution, 24(5), 1269-1282. https://doi.org/10.1093/molbev/msm050

Timing divergence events allow us to infer the conditions under which biodiversity has evolved and gain important insights into the mechanisms driving evolution. Cichlid fishes are a model system for studying speciation and adaptive radiation, yet, w... Read More about Age of cichlids: New dates for ancient lake fish radiations.

Mating trials validate the use of DNA barcoding to reveal cryptic speciation of a marine bryozoan taxon (2007)
Journal Article
Gómez, A., Wright, P. J., Lunt, D. H., Cancino, J. M., Carvalho, G. R., & Hughes, R. N. (2007). Mating trials validate the use of DNA barcoding to reveal cryptic speciation of a marine bryozoan taxon. Proceedings of the Royal Society B: Biological Sciences, 274(1607), 199-207. https://doi.org/10.1098/rspb.2006.3718

Despite increasing threats to the marine environment, only a fraction of the biodiversity of the oceans has been described, owing in part to the widespread occurrence of cryptic species. DNA-based barcoding through screening of an orthologous referen... Read More about Mating trials validate the use of DNA barcoding to reveal cryptic speciation of a marine bryozoan taxon.

Mitochondrial DNA phylogeography of the Mesoamerican spiny-tailed lizards (Ctenosaura quinquecarinata complex): Historical biogeography, species status and conservation (2005)
Journal Article
Hasbún, C. R., Gomez, A., Köhler, G., & Lunt, D. H. (2005). Mitochondrial DNA phylogeography of the Mesoamerican spiny-tailed lizards (Ctenosaura quinquecarinata complex): Historical biogeography, species status and conservation. Molecular ecology, 14(10), 3095-3107. https://doi.org/10.1111/j.1365-294x.2005.02665.x

Through the examination of past and present distributions of plants and animals, historical biogeographers have provided many insights on the dynamics of the massive organismal exchange between North and South America. However, relatively few phyloge... Read More about Mitochondrial DNA phylogeography of the Mesoamerican spiny-tailed lizards (Ctenosaura quinquecarinata complex): Historical biogeography, species status and conservation.

An extant cichlid fish radiation emerged in an extinct Pleistocene lake (2005)
Journal Article
Joyce, D. A., Lunt, D. H., Bills, R., Turner, G. F., Katongo, C., Duftner, N., Sturmbauer, C., & Seehausen, O. (2005). An extant cichlid fish radiation emerged in an extinct Pleistocene lake. Nature, 435(7038), 90-95. https://doi.org/10.1038/nature03489

The haplochromine cichlid fish of the East African Great Lakes represent some of the fastest and most species-rich adaptive radiations known(1), but rivers in most of Africa accommodate only a few morphologically similar species of haplochromine cich... Read More about An extant cichlid fish radiation emerged in an extinct Pleistocene lake.