31 Works
Data from: Phenotypic responses to temperature in the ciliate Tetrahymena thermophila
Vanessa Weber De Melo, Robert Lowe, Paul J. Hurd & Owen L. Petchey
Understanding the effects of temperature on ecological and evolutionary processes is crucial for generating future climate adaptation scenarios. Using experimental evolution, we evolved the model ciliate Tetrahymena thermophila in an initially novel high temperature environment for more than 35 generations, closely monitoring population dynamics and morphological changes. We observed initially long lag phases in the high temperature environment that over about 26 generations reduced to no lag phase, a strong reduction in cell size and...
Asymmetric contextual effects in age perception dataset
Deema Awad
Perception is context dependent. For example, the perceived orientation of a bar changes depending on the presence of oriented bars around it. Contextual effects have also been demonstrated for more complex judgements, such as facial attractiveness or expression, although it remains unclear how these contextual facial effects depend on the types of faces surrounding the target face.To examine this, we measured the perceived age (a quantifiable measure) of a target face in the presence of...
CORSMAL Containers
Alessio Xompero, Ricardo Sanchez-Matilla, Riccardo Mazzon & Andrea CavallaroTrophic resource partitioning drives fine-scale coexistence in cryptic bat species
Orly Razgour, Roberto Novella-Fernandez, Carlos Ibáñez, Javier Juste, Beth Clare & C. Patrick Doncaster
Understanding the processes that enable species coexistence has important implications for assessing how ecological systems will respond to global change. Morphology and functional similarity increase the potential for competition, and therefore, co-occurring morphologically similar but genetically unique species are a good model system for testing coexistence mechanisms. We used DNA metabarcoding and High Throughput Sequencing to characterise for the first time the trophic ecology of two recently-described cryptic bat species with parapatric ranges, Myotis escalerai...
Positive selection and inactivation in vision and hearing genes of cetaceans
Michael McGowen, Georgia Tsagkogeorga, Joseph Williamson, Phillip Morin & Stephen Rossiter
The transition to an aquatic lifestyle in cetaceans (whales and dolphins) resulted in a radical transformation in their sensory systems. Toothed whales acquired specialized high-frequency hearing tied to the evolution of echolocation, while baleen whales evolved low-frequency hearing. More generally, all cetaceans show adaptations for hearing and seeing underwater. To determine the extent to which these phenotypic changes have been driven by molecular adaptation, we performed large-scale targeted sequence capture of 179 sensory genes across...
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Affiliations
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Queen Mary University of London31
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Swiss Federal Institute of Aquatic Science and Technology2
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University of Cambridge2
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McGill University2
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University of Southampton2
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Zhejiang Center for Disease Control and Prevention2
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University of Exeter2
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Imperial College London2
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Massachusetts Institute of Technology2
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University of Bristol2