8 Works

Data from: Formin is associated with left-right asymmetry in the pond snail and the frog

Angus Davison, Gary S. McDowell, Jennifer M. Holden, Harriet F. Johnson, Georgios D. Koutsovoulos, M. Maureen Liu, Paco Hulpiau, Frans Van Roy, Christopher M. Wade, Ruby Banerjee, Fengtang Yang, Satoshi Chiba, John W. Davey, Daniel J. Jackson, Michael Levin & Mark L. Blaxter
While components of the pathway that establishes left-right asymmetry have been identified in diverse animals, from vertebrates to flies, it is striking that the genes involved in the first symmetry-breaking step remain wholly unknown in the most obviously chiral animals, the gastropod snails. Previously, research on snails was used to show that left-right signaling of Nodal, downstream of symmetry breaking, may be an ancestral feature of the Bilateria. Here, we report that a disabling mutation...

Data from: Interacting networks of resistance, virulence and core machinery genes identified by genome-wide epistasis analysis

Marcin J. Skwark, Nicholas J. Croucher, Santeri Puranen, Claire Chewapreecha, Maiju Pesonen, Ying Ying Xu, Paul Turner, Simon R. Harris, Stephen B. Beres, James M. Musser, Julian Parkhill, Stephen D. Bentley, Erik Aurell & Jukka Corander
Recent advances in the scale and diversity of population genomic datasets for bacteria now provide the potential for genome-wide patterns of co-evolution to be studied at the resolution of individual bases. Here we describe a new statistical method, genomeDCA, which uses recent advances in computational structural biology to identify the polymorphic loci under the strongest co-evolutionary pressures. We apply genomeDCA to two large population data sets representing the major human pathogens Streptococcus pneumoniae (pneumococcus) and...

Data from: Multiple processes drive genetic structure of humpback whale (Megaptera novaeangliae) populations across spatial scales

Francine Kershaw, Inês Carvalho, Jacqueline Loo, Cristina Pomilla, Peter B. Best, Ken P. Findlay, Salvatore Cerchio, Tim Collins, Marcia H. Engel, Gianna Minton, Peter Ersts, Jaco Barendse, P. G. H. Kotze, Yvette Razafindrakoto, Solange Ngouessono, Michael Meӱer, Meredith Thornton & Howard C. Rosenbaum
Elucidating patterns of population structure for species with complex life histories, and disentangling the processes driving such patterns, remains a significant analytical challenge. Humpback whale (Megaptera novaeangliae) populations display complex genetic structures that have not been fully resolved at all spatial scales. We generated a data set of nuclear markers for 3,575 samples spanning the seven breeding stocks and substocks found in the South Atlantic and western and northern Indian Oceans. For the total sample,...

Data from: An antibody screen of a Plasmodium vivax antigen library identifies novel merozoite proteins associated with clinical protection

Camila T. França, Jessica B. Hostetler, Sumana Sharma, Michael T. White, Enmoore Lin, Benson Kiniboro, Andreea Waltmann, Andrew W. Darcy, Connie S. Li Wai Suen, Peter Siba, Christopher L. King, Julian C. Rayner, Rick M. Fairhurst, Ivo Mueller & Connie S. N. Li Wai Suen
Background. Elimination of Plasmodium vivax malaria would be greatly facilitated by the development of an effective vaccine. A comprehensive and systematic characterization of antibodies to P. vivax antigens in exposed populations is useful in guiding rational vaccine design. Methodology/Principal Findings. In this study, we investigated antibodies to a large library of P. vivax entire ectodomain merozoite proteins in 2 Asia-Pacific populations, analysing the relationship of antibody levels with markers of current and cumulative malaria exposure,...

Data from: Environmental DNA from seawater samples correlate with trawl catches of subarctic, deepwater fishes

Philip Francis Thomsen, Peter Rask Møller, Eva Egelyng Sigsgaard, Steen Wilhelm Knudsen, Ole Ankjær Jørgensen & Eske Willerslev
Remote polar and deepwater fish faunas are under pressure from ongoing climate change and increasing fishing effort. However, these fish communities are difficult to monitor for logistic and financial reasons. Currently, monitoring of marine fishes largely relies on invasive techniques such as bottom trawling, and on official reporting of global catches, which can be unreliable. Thus, there is need for alternative and non-invasive techniques for qualitative and quantitative oceanic fish surveys. Here we report environmental...

Data from: Is predictability salient? A study of attentional capture by auditory patterns

Rosy Southwell, Anna Baumann, Cécile Gal, Nicolas Barascud, Karl Friston & Maria Chait
In this series of behavioural and electroencephalography (EEG) experiments, we investigate the extent to which repeating patterns of sounds capture attention. Work in the visual domain has revealed attentional capture by statistically predictable stimuli, consistent with predictive coding accounts which suggest that attention is drawn to sensory regularities. Here, stimuli comprised rapid sequences of tone pips, arranged in regular (REG) or random (RAND) patterns. EEG data demonstrate that the brain rapidly recognizes predictable patterns manifested...

Data from: Biofilm morphotypes and population structure among Staphylococcus epidermidis from commensal and clinical samples

Llinos Harris, Susan Murray, Ben Pascoe, James Bray, Guillaume Meric, Leonardos Magerios, Thomas S. Wilkinson, Rose E. Jeeves, Holger Rohde, Stefan Schwarz, Herminia De Lencastre, Maria Miragaia, Joana Rolo, Rory Bowden, Keith A. Jolley, Martin C. J. Maiden, Dietrich Mack, Samuel Sheppard, Llinos G. Harris, Rose Jeeves & Samuel K. Sheppard
Bacterial species comprise related genotypes that can display divergent phenotypes with important clinical implications. Staphylococcus epidermidis is a common cause of nosocomial infections and, critical to its pathogenesis, is its ability to adhere and form biofilms on surfaces, thereby moderating the effect of the host’s immune response and antibiotics. Commensal S. epidermidis populations are thought to differ from those associated with disease in factors involved in adhesion and biofilm accumulation. We quantified the differences in...

Data from: The global antigenic diversity of swine influenza A viruses

Nicola S. Lewis, Colin A. Russell, Tavis K. Anderson, Kathryn Berger, David F. Burke, Judith M. Fonville, Ronald A.M. Fouchier, Paul Kellam, Bjorn F. Koel, Tung Nguyen, Bundit Nuansrichy, J. S. Malik Peiris, Takehiko Saito, Gaelle Simon, Eugene Skepner, Nobuhiro Takemae, ESNIP3 Consortium, Richard J. Webby, Kristien Van Reeth, Sharon M. Brookes, Lars Larsen, Ian H. Brown, Amy L. Vincent, Pinky Langat, Filip Bielejec … & JS Malik Peiris
Swine influenza presents a substantial disease burden for pig populations worldwide and poses a potential pandemic threat to humans. There is considerable diversity in both H1 and H3 influenza viruses circulating in swine due to the frequent introductions of viruses from humans and birds coupled with geographic segregation of global swine populations. Much of this diversity is characterized genetically but the antigenic diversity of these viruses is poorly understood. Critically, the antigenic diversity shapes the...

Registration Year

  • 2016
    8

Resource Types

  • Dataset
    8

Affiliations

  • Wellcome Trust
    8
  • University of Cambridge
    4
  • Ghent University
    2
  • University of Edinburgh
    2
  • Technical University of Denmark
    2
  • University of Oxford
    2
  • University of Pretoria
    1
  • University of Hamburg
    1
  • Columbia University
    1
  • University of Aveiro
    1