5 Works

Data from: DNA methylation and gene expression changes derived from assisted reproductive technologies can be decreased by reproductive fluids

Sebastian Canovas, Elena Ivanova, Raquel Romar, Soledad García-Martínez, Cristina Soriano-Úbeda, Francisco Alberto A. García-Vázquez, Heba Saadeh, Simon Andrews, Gavin Kelsey & Pilar Coy
The number of children born since the origin of Assisted Reproductive Technologies (ART) exceeds 5 million. The majority seem healthy, but a higher frequency of defects has been reported among ART-conceived infants, suggesting an epigenetic cost. We report the first whole-genome DNA methylation datasets from single pig blastocysts showing differences between in vivo and in vitro produced embryos. Blastocysts were produced in vitro either without (C-IVF) or in the presence of natural reproductive fluids (Natur-IVF)....

Data from: Carnivore carcasses are avoided by carnivores

Marcos Moleon, Carlos Martínez-Carrasco, Oliver Muellerklein, Wayne Getz, Carlos Muñoz-Lozano, José Antonio Sánchez-Zapata & Wayne M. Getz
1. Ecologists have traditionally focused on herbivore carcasses as study models in scavenging research. However, some observations of scavengers avoiding feeding on carnivore carrion suggest that different types of carrion may lead to differential pressures. Untested assumptions about carrion produced at different trophic levels could therefore lead ecologists to overlook important evolutionary processes and their ecological consequences. 2. Our general goal was to investigate the use of mammalian carnivore carrion by vertebrate scavengers. In particular,...

Data from: The chicken or the egg? Adaptation to desiccation and salinity tolerance in a lineage of water beetles

Susana Pallarés, Paula Arribas, David T. Bilton, Andrés Millán, Josefa Velasco & Ignacio Ribera
Transitions from fresh to saline habitats are restricted to a handful of insect lineages, as the colonization of saline waters requires specialized mechanisms to deal with osmotic stress. Previous studies have suggested that tolerance to salinity and desiccation could be mechanistically and evolutionarily linked, but the temporal sequence of these adaptations is not well established for individual lineages. We combined molecular, physiological and ecological data to explore the evolution of desiccation resistance, hyporegulation ability (i.e.,...

Data from: Biological invasion modifies the co-occurrence patterns of insects along a stress gradient

José Antonio Carbonell, Josefa Velasco, Andres Millan, Andy J. Green, Cristina Coccia, Simone Guareschi & Cayetano Gutiérrez-Cánovas
Biological invasions have become one of the most important drivers of biodiversity loss and ecosystem change world-wide. However, it is still unclear how invasions may interact with local abiotic stressors, which are expected to increase as global change intensifies. Furthermore, we know little about the response to biological invasions of insects, despite their disproportionate contribution to global animal biodiversity. The aim of the present work is to investigate the impact of an invasive aquatic insect...

Data from: Trophic consequences of introduced species: comparative impacts of increased inter-specific versus intra-specific competitive interactions

Robert J. Britton, Ana Ruiz-Navarro, Hugo Verreycken, Fatima Amat Trigo & Fatima Amat-Trigo
1. Invasive species can cause substantial ecological impacts on native biodiversity. Whilst ecological theory attempts to explain the processes involved in the trophic integration of invaders into native food webs and their competitive impacts on resident species, results are equivocal. In addition, quantifying the relative strength of impacts from non-native species (inter-specific competition) versus the release of native conspecifics (intra-specific competition) is important but rarely completed. 2. Two model non-native fishes, the globally invasive Cyprinus...

Registration Year

  • 2017
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Resource Types

  • Dataset
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Affiliations

  • University of Murcia
    5
  • Spanish National Research Council
    2
  • Plymouth University
    1
  • Research Institute for Nature and Forest
    1
  • University of Cambridge
    1
  • University of California, Berkeley
    1
  • Miguel Hernandez University
    1
  • Babraham Institute
    1
  • Cardiff University
    1
  • Pompeu Fabra University
    1