15 results found
    1. Ecology
    2. Physics of Living Systems

    Efficient mate finding in planktonic copepods swimming in turbulence

    François-Gaël Michalec et al.
    Calanoid copepods achieve efficient mate finding in turbulence through active swimming and turbulence advection, indicating that reproduction is not restricted to spatial and temporal windows of calm hydrodynamic conditions.
    1. Cell Biology

    Novel origin of lamin-derived cytoplasmic intermediate filaments in tardigrades

    Lars Hering et al.
    A newly discovered cytoplasmic intermediate filament in water bears may help these animals to resist extreme environmental conditions.
    1. Neuroscience

    Neural circuitry of a polycystin-mediated hydrodynamic startle response for predator avoidance

    Luis A Bezares-Calderón et al.
    The Platynereis startle circuit links polycystin-dependent hydrodynamic sensors to muscle and ciliary effector cells.
    1. Ecology

    5α-cyprinol sulfate, a bile salt from fish, induces diel vertical migration in Daphnia

    Meike Anika Hahn et al.
    A fish-derived bile salt was shown to act as interspecific infochemical, inducing the widespread predator avoidance behavior diel vertical migration at picomolar concentrations in freshwater zooplankton of the genus Daphnia.
    1. Ecology
    2. Evolutionary Biology
    Killifish illustration

    The Natural History of Model Organisms: Nothobranchius furzeri, an 'instant' fish from an ephemeral habitat

    Martin Reichard, Matej Polačik
    The turquoise killifish from ephemeral pools in African savannah combines extremely short lifespan with a standard vertebrate body plan – ideal attributes for a laboratory animal.
    1. Developmental Biology
    2. Genetics and Genomics

    The genome of the crustacean Parhyale hawaiensis, a model for animal development, regeneration, immunity and lignocellulose digestion

    Damian Kao et al.
    The first malacostracan genome sequence will establish the genetically tractable Parhyale hawaiensis as a model organism in this key animal group.
    1. Neuroscience

    An insect-like mushroom body in a crustacean brain

    Gabriella Hannah Wolff et al.
    An insect-like mushroom body in one group of crustaceans, the mantis shrimps (Stomatopoda), suggests either an ancient origin of this center and its reduction and loss in other crustaceans, or an extraordinary example of convergent evolution with the insect mushroom body.
    1. Ecology
    2. Evolutionary Biology

    Extreme adaptations for aquatic ectoparasitism in a Jurassic fly larva

    Jun Chen et al.
    Well-preserved fossils reveal an extreme morphological specialization of fly larvae, and broaden our understanding of the diversity of ectoparasitism in Mesozoic insects.
    1. Genetics and Genomics
    2. Plant Biology

    A gene horizontally transferred from bacteria protects arthropods from host plant cyanide poisoning

    Nicky Wybouw et al.
    The enzyme that allows some mites and insects to detoxify the hydrogen cyanide produced by plants has been identified.
    1. Developmental Biology
    2. Evolutionary Biology

    Evolutionary emergence of Hairless as a novel component of the Notch signaling pathway

    Steven W Miller et al.
    Hairless emerged as an evolutionarily novel regulatory protein that replaced an ancestral paradigm of direct co-repressor recruitment by Suppressor of Hairless, its partner transcription factor in the Notch signaling pathway.

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