All Outputs (721)

Molecular characterization of an estrogen receptor and estrogen-related receptor and their autoregulatory capabilities in two Mytilus species (2015)
Journal Article
Nagasawa, K., Treen, N., Kondo, R., Otoki, Y., Itoh, N., Rotchell, J. M., & Osada, M. (2015). Molecular characterization of an estrogen receptor and estrogen-related receptor and their autoregulatory capabilities in two Mytilus species. Gene, 564(2), 153-159. https://doi.org/10.1016/j.gene.2015.03.073

Vertebrate-like sex steroid hormones have been widely detected in mollusks, and numerous experiments have shown the importance of steroids in gonad development. Nevertheless, their signaling pathways in invertebrates have not been uncovered yet. Ster... Read More about Molecular characterization of an estrogen receptor and estrogen-related receptor and their autoregulatory capabilities in two Mytilus species.

Turbidity influences individual and group level responses to predation in guppies, Poecilia reticulata (2015)
Journal Article
Kimbell, H. S., & Morrell, L. (2015). Turbidity influences individual and group level responses to predation in guppies, Poecilia reticulata. Animal behaviour, 103(May), 179-185. https://doi.org/10.1016/j.anbehav.2015.02.027

© 2015 The Association for the Study of Animal Behaviour. Increasing turbidity (either sedimentary or organic) from anthropogenic sources has significant negative impacts on aquatic fauna, both directly and indirectly by disrupting behaviour. In part... Read More about Turbidity influences individual and group level responses to predation in guppies, Poecilia reticulata.

Phylogenetic signal in amphibian sensitivity to copper sulfate relative to experimental temperature (2015)
Journal Article
Chiari, Y., Glaberman, S., Serén, N., Carretero, M. A., & Capellini, I. (2015). Phylogenetic signal in amphibian sensitivity to copper sulfate relative to experimental temperature. Ecological applications : a publication of the Ecological Society of America, 25(3), 596-602. https://doi.org/10.1890/14-0439.1

The release of large quantities of chemicals into the environment represents a major source of environmental disturbance. In recent years, the focus of ecotoxicology has shifted from describing the effects of chemical contaminants on individual speci... Read More about Phylogenetic signal in amphibian sensitivity to copper sulfate relative to experimental temperature.

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?.

Interactive lectures: Clickers or personal devices? [version 1; peer review: 2 approved] (2015)
Journal Article
Morrell, L. J., & Joyce, D. A. (2015). Interactive lectures: Clickers or personal devices? [version 1; peer review: 2 approved]. F1000Research, 4, Article 64. https://doi.org/10.12688/f1000research.6207.1

Audience response systems (‘clickers’) are frequently used to promote participation in large lecture classes, and evidence suggests that they convey a number of benefits to students, including improved academic performance and student satisfaction. T... Read More about Interactive lectures: Clickers or personal devices? [version 1; peer review: 2 approved].

Intersex related gene expression profiles in clams Scrobicularia plana : molecular markers and environmental application (2015)
Journal Article
Langston, W. J., Ciocan, C. M., Hill, E. M., Lerebours, A., Rotchell, J. M., Rotchell, J., Alvarez-Munoz, D., Ciocan, C., Cornelius, K., Cubero-Leon, E., Hill, E., Indiveri, P., Langston, W., Minier, C., & Pope, N. (2015). Intersex related gene expression profiles in clams Scrobicularia plana : molecular markers and environmental application. Marine pollution bulletin, 95(2), 610-617. https://doi.org/10.1016/j.marpolbul.2015.02.019

Intersex, the appearance of female characteristics in male gonads, has been identified in several aquatic species. It is a widespread phenomenon in populations of the bivalve, Scrobicularia plana, from the southwest coast of the U.K. Genes previously... Read More about Intersex related gene expression profiles in clams Scrobicularia plana : molecular markers and environmental application.

Determining Plant – Leaf Miner – Parasitoid Interactions: A DNA Barcoding Approach (2015)
Journal Article
Derocles, S. A., Evans, D. M., Nichols, P. C., Evans, S. A., & Lunt, D. H. (2015). Determining Plant – Leaf Miner – Parasitoid Interactions: A DNA Barcoding Approach. PLoS ONE, 10(2), Article e0117872. https://doi.org/10.1371/journal.pone.0117872

A major challenge in network ecology is to describe the full-range of species interactions in a community to create highly-resolved food-webs. We developed a molecular approach based on DNA full barcoding and mini-barcoding to describe difficult to o... Read More about Determining Plant – Leaf Miner – Parasitoid Interactions: A DNA Barcoding Approach.

Transition in sexual system and sex chromosome evolution in the tadpole shrimp Triops cancriformis (2015)
Journal Article
Mathers, T. C., Hammond, R. L., Jenner, R., Hänfling, B., Atkins, J., & Gómez, A. (2015). Transition in sexual system and sex chromosome evolution in the tadpole shrimp Triops cancriformis. Heredity, 115(1), 37-46. https://doi.org/10.1038/hdy.2015.10

© 2015 Macmillan Publishers Limited All rights reserved. Transitions in sexual system and reproductive mode may affect the course of sex chromosome evolution, for instance by altering the strength of sexually antagonistic selection. However, there ha... Read More about Transition in sexual system and sex chromosome evolution in the tadpole shrimp Triops cancriformis.

A mid-Oligocene (Whitneyan) rhinocerotid from northeastern California (2015)
Journal Article
Bright, J. A., Tiffney, B. H., & Wyss, A. R. (2015). A mid-Oligocene (Whitneyan) rhinocerotid from northeastern California. Journal of Paleontology, 89(1), 135-139. https://doi.org/10.1017/jpa.2014.11

© 2015, The Paleontological Society. Rhinoceroses were important in North American mammal faunas from the late middle Eocene to the Miocene, but the group's poor sampling outside the High Plains and eastern Rocky Mountain regions during their early e... Read More about A mid-Oligocene (Whitneyan) rhinocerotid from northeastern California.

Challenges in fisheries management in the Zambezi, one of the great rivers of Africa (2015)
Journal Article
Tweddle, D., Cowx, I. G., Peel, R. A., & Weyl, O. L. F. (2015). Challenges in fisheries management in the Zambezi, one of the great rivers of Africa. Fisheries Management and Ecology, 22(1), 99-111. https://doi.org/10.1111/fme.12107

© 2015 John Wiley & Sons Ltd. Almost all fisheries in the Zambezi River system have experienced severe declines in catch rates, loss of larger, most valuable fish species, and increased use of environmentally damaging active fishing gears. The fish... Read More about Challenges in fisheries management in the Zambezi, one of the great rivers of Africa.

Secondary contact seeds phenotypic novelty in cichlid fishes (2015)
Journal Article
Nichols, P., Genner, M. J., van Oosterhout, C., Smith, A., Parsons, P., Sungani, H., Swanstrom, J., & Joyce, D. A. (2015). Secondary contact seeds phenotypic novelty in cichlid fishes. Proceedings of the Royal Society B: Biological Sciences, 282(1798), Article ARTN 20142272. https://doi.org/10.1098/rspb.2014.2272

Theory proposes that genomic admixture between formerly reproductively isolated populations can generate phenotypic novelty for selection to act upon. Secondary contact may therefore be a significant promoter of phenotypic novelty that allows species... Read More about Secondary contact seeds phenotypic novelty in cichlid fishes.

Capturing the cloud of diversity reveals complexity and heterogeneity of MRSA carriage, infection and transmission (2015)
Journal Article
Paterson, G. K., Harrison, E. M., Murray, G. G. R., Welch, J. J., Warland, J. H., Holden, M. T. G., Morgan, F. J. E., Ba, X., Koop, G., Harris, S. R., Maskell, D. J., Peacock, S. J., Herrtage, M. E., Parkhill, J., & Holmes, M. A. (2015). Capturing the cloud of diversity reveals complexity and heterogeneity of MRSA carriage, infection and transmission. Nature communications, 6(1), https://doi.org/10.1038/ncomms7560

Genome sequencing is revolutionizing clinical microbiology and our understanding of infectious diseases. Previous studies have largely relied on the sequencing of a single isolate from each individual. However, it is not clear what degree of bacteria... Read More about Capturing the cloud of diversity reveals complexity and heterogeneity of MRSA carriage, infection and transmission.

The habitat use of young-of-the-year fishes during and after floods of varying timing and magnitude in a constrained lowland river (2014)
Journal Article
Bolland, J. D., Nunn, A. D., Lucas, M. C., & Cowx, I. G. (2015). The habitat use of young-of-the-year fishes during and after floods of varying timing and magnitude in a constrained lowland river. Ecological engineering, 75(February), 434-440. https://doi.org/10.1016/j.ecoleng.2014.12.009

Globally, channelisation and artificial levee construction have reduced rivers to single-thread channels isolated from their floodplains. These modifications may be particularly detrimental to fish during floods, because of increased severity of cond... Read More about The habitat use of young-of-the-year fishes during and after floods of varying timing and magnitude in a constrained lowland river.

Use of the enhanced frog embryo teratogenesis assay-Xenopus (FETAX) to determine chemically-induced phenotypic effects (2014)
Journal Article
Hu, L., Zhu, J., Rotchell, J. M., Wu, L., Gao, J., & Shi, H. (2015). Use of the enhanced frog embryo teratogenesis assay-Xenopus (FETAX) to determine chemically-induced phenotypic effects. The Science of the total environment, 508, 258-265. https://doi.org/10.1016/j.scitotenv.2014.11.086

The frog embryo teratogenesis assay-Xenopus (FETAX) is an established method for the evaluation of the developmental toxicities of chemicals. To develop an enhanced FETAX that is appropriate for common environmental contaminants, we exposed Xenopus t... Read More about Use of the enhanced frog embryo teratogenesis assay-Xenopus (FETAX) to determine chemically-induced phenotypic effects.

Consequences of variation in predator attack for the evolution of the selfish herd (2014)
Journal Article
Morrell, L. J., Greenwood, L., & Ruxton, G. D. (2015). Consequences of variation in predator attack for the evolution of the selfish herd. Evolutionary Ecology, 29(1), 107-121. https://doi.org/10.1007/s10682-014-9743-6

There is a strong body of evidence that patterns of collective behaviour in grouping animals are governed by interactions between small numbers of individuals within the group. These findings contrast with study of the ‘selfish herd’, where increasin... Read More about Consequences of variation in predator attack for the evolution of the selfish herd.

Prey body size mediates the predation risk associated with being "odd" (2014)
Journal Article
Morrell, L. J., Downing, B., & Rodgers, G. M. (2015). Prey body size mediates the predation risk associated with being "odd". Behavioral ecology, 26(1), 242-246. https://doi.org/10.1093/beheco/aru185

Despite selection pressures on prey animals to maintain phenotypically homogeneous groups, variation in phenotype within animal groups is commonly observed. Although many prey animals preferentially associate with size-matched individuals, a lack of... Read More about Prey body size mediates the predation risk associated with being "odd".

A candidate multimodal functional genetic network for thermal adaptation (2014)
Journal Article
Wollenberg Valero, K. C., Pathak, R., Prajapati, I., Bankston, S., Thompson, A., Usher, J., & Isokpehi, R. D. (2014). A candidate multimodal functional genetic network for thermal adaptation. PeerJ, 2014(1), e578. https://doi.org/10.7717/peerj.578

Vertebrate ectotherms such as reptiles provide ideal organisms for the study of adaptation to environmental thermal change. Comparative genomic and exomic studies can recover markers that diverge between warm and cold adapted lineages, but the genes... Read More about A candidate multimodal functional genetic network for thermal adaptation.

The Evolution of Tyrosine-Recombinase Elements in Nematoda (2014)
Journal Article
Szitenberg, A., Koutsovoulos, G., Blaxter, M. L., & Lunt, D. H. (2014). The Evolution of Tyrosine-Recombinase Elements in Nematoda. PLoS ONE, 9(9), Article e106630. https://doi.org/10.1371/journal.pone.0106630

Transposable elements can be categorised into DNA and RNA elements based on their mechanism of transposition. Tyrosine recombinase elements (YREs) are relatively rare and poorly understood, despite sharing characteristics with both DNA and RNA elemen... Read More about The Evolution of Tyrosine-Recombinase Elements in Nematoda.

Genetic alterations and cancer formation in a European flatfish at sites of different contamination burdens (2014)
Journal Article
Lerebours, A., Stentiford, G., Bignell, J. P., Lyons, B. P., Derocles, S. A. P., & Rotchell, J. (2014). Genetic alterations and cancer formation in a European flatfish at sites of different contamination burdens. Environmental Science and Technology, 48(17), 10448-10455. https://doi.org/10.1021/es502591p

Fish diseases are an indicator for marine ecosystem health since they provide a biological end-point of historical exposure to stressors. Liver cancer has been used to monitor the effects of exposure to anthropogenic pollution in flatfish for many ye... Read More about Genetic alterations and cancer formation in a European flatfish at sites of different contamination burdens.

Use of feed-forward mechanisms in a novel research-led module (2014)
Journal Article
Morrell, L. J. (2014). Use of feed-forward mechanisms in a novel research-led module. Bioscience education e-journal BEE-j, 22(1), 70-81. https://doi.org/10.11120/beej.2013.00020

I describe a novel research-led module that combines reduced academic marking loads with increased feedback to students, and allows students to reflect on and improve attainment prior to summative assessment. The module is based around eight seminar-... Read More about Use of feed-forward mechanisms in a novel research-led module.